CONSOLIDATED CHECKLIST C5
	Part 4 of 5 parts

	Standards for Owners and Operators of Hazardous Waste Treatment,
	Storage, and Disposal Facilities
	40 CFR Part 264, Subparts W-BB, as of December 31, 2002

Note: Consolidated Checklist C5 is divided into five separate documents/computer files solely for ease of handling its printed and electronic versions.  Consolidated Checklist C5 remains one checklist; States must adopt all five portions simultaneously to correctly use this Consolidated Checklist.  Note, the prenotes and endnotes associated with each part have been placed with the part to which they apply.

Note: No final rules affecting 40 CFR Part 264, Subparts W-BB were promulgated between June 30, 2002 and December 31, 2002, therefore, this Consolidated Checklist corresponds to 40 CFR Part 264, Subparts W-BB as published on July 1, 2002.

	
FEDERAL REQUIREMENTS	
CHECKLIST
REFERENCE	
FEDERAL RCRA CITATION	
ANALOGOUS STATE CITATION	
STATE ANALOG IS:	
					
EQUIV-ALENT	
LESS
STRIN-
GENT	
MORE STRIN-GENT	
BROADER IN SCOPE	

SUBPART W - DRIP PADS	

APPLICABILITY	

Subpart W applies to owners and operators of facilities that use new or existing drip pads to convey treated wood drippage, precipitation, and/or surface water run-off to an associated collection system; existing drip pads defined; applicability of 264.573(b)(3) leak collection system requirement	
82,92,120	
264.570(a)	

	

	
owner or operator of certain drip pads inside or under a structure not subject to 264.573(e) or 264.573(f) regulations, as appropriate	
82,92	
264.570(b)	

	

	
Subpart W requirements not applicable to management of infrequent, incidental drippage in storage yards provided:	
120	
264.570(c)	

	

	owner or operator maintains and complies with a written contingency plan describing how owner or operator will respond immediately to discharge of infrequent and incidental drippage; at a minimum, what the contingency plan must describe	
120	
264.570(c)(1)	

	

			
264.570(c)(1)(i)	

	

			
264.570(c)(1)(ii)	

	

			
264.570(c)(1)(iii)	

	

			
264.570(c)(1)(iv)	

	

	
ASSESSMENT OF EXISTING DRIP PAD INTEGRITY	

	evaluation of existing drip pads; by June 6, 1991, written assessment obtained and kept on file; annual review, update and recertification required until 264.573 standards are met, except 264.573(b) standards for liners and leak detection systems	
82,92,120	
264.571(a)	

	

,	development of written plan for upgrading, repairing and modifying drip pad to meet 264.573(b) requirements; submittal of plan to Regional Administrator no later than 2 years before completion of modifications; written plan documentation, review and certification requirements	
82,92,120	
264.571(b)	

	

2	Removed 	
82,92	
264.571(b)(1)	

	

			
264.571(b)(2)	

	

			
264.571(b)(3)	

	

	
submittal of required drawings and certification to Regional Administrator or State Director upon completion of all upgrades, repairs and modifications	
82,92	
264.571(c)	

	

	
if drip pad found to be leaking or unfit for use, compliance with 264.573(m) provisions or close drip pad in accordance with 264.575	
82,92	
264.571(d)	

	

	
DESIGN AND INSTALLATION OF NEW DRIP PADS	

owners and operators of new drip pads must ensure that the pads are designed, installed and operated in accordance with one of the following:	
82,92,120	
264.572	

	

	
all of the requirements of 264.573 (except 264.573(a)(4)), 264.574 and 264.575	
120	
264.572(a)	

	

	
all of the requirements of 264.573 (except 264.573(b)), 264.574 and 264.575	
120	
264.572(b)	

	

3	
DESIGN AND OPERATING REQUIREMENTS	

drip pads must:	
82,92	
264.573(a)	

	

	
be constructed of non-earthen materials, excluding wood and non-structurally supported asphalt	
82,92	
264.573(a)(1)	

	

	
be sloped for free-drainage to the associated collection system	
82,92	
264.573(a)(2)	

	

	
have a curb or berm around the perimeter	
82,92	
264.573(a)(3)	

	

,,	
hydraulic conductivity requirements; maintain surface free of cracks and gaps; sealing material must be chemically compatible with preservatives that contact pad; requirements apply to existing drip pads and drip pads of owners/operators electing to comply with 264.572(a)	
82,92,120	
264.573(a)(4)(i)	

	

4	
owner or operator must obtain and keep at the facility written assessment of drip pad certified by independent qualified registered engineer; assessment must attest to results of evaluation; assessment must be reviewed, updated and recertified annually; evaluation must document extent to which drip pad meets 264.573 (except 264.573(b)) design and operating standards	
120	
264.573(a)(4)(ii)	

	

	
removed	
H91,92,H101,120	
264.573(a)(4)/notes regarding administrative stays	

	

	
be of sufficient structural strength and thickness to meet specified conditions	
82,92	
264.573(a)(5)	

	

	
if owner/operator elects to comply with ' 264.572(b) instead of ' 264.572(a), the drip pad must have:	
82,92,120	
264.573(b)	

	

	
a synthetic liner that meets certain design, construction and installation specifications	
82,92	
264.573(b)(1)	

	

	
specific requirements for liner construction materials	
82,92	
264.573(b)(1)(i)	

	

	
foundation or base requirements	
82,92	
264.573(b)(1)(ii)	

	

	
liner must cover all surrounding earth that could come into contact with the waste or leakage	
82,92	
264.573(b)(1)(iii)	

	

	
leakage detection system immediately above the liner; detection system must be:	
82,92	
264.573(b)(2)	

	

	
constructed of materials that are:	
82,92	
264.573(b)(2)(i)	

	

	
chemically resistant to relevant waste and leakage	
82,92	
264.573(b)(2)(i)(A)	

	

	
of sufficient strength and thickness to prevent collapse	
82,92	
264.573(b)(2)(i)(B)	

	

	
designed and operated to function without clogging through the scheduled closure of the drip pad	
82,92	
264.573(b)(2)(ii)	

	

	
designed to detect drip pad failure or the release of hazardous waste or accumulated liquid at the earliest practicable time	
82,92	
264.573(b)(2)(iii)	

	

	
leakage collection system immediately above the liner designed, constructed, maintained and operated to collect leakage from below the drip pad; date, time and quantity of leakage collected must be documented in operating log	
120	
264.573(b)(3)	

	

	
maintenance of drip pads; note regarding remedial action	
82,92	
264.573(c)	

	

	
convey, drain, and collect liquid resulting from drippage or precipitation in order to prevent run-off	
82,92	
264.573(d)	

	

	
run-on control system requirements, unless control system is protected by a structure, as described in 264.570(b)	
82,92	
264.573(e)	

	

	
run-off management system requirements, unless system is protected by a structure, as described in 264.570(b)	
82,92	
264.573(f)	

	

	
evaluation of drip pad for compliance with 264.573(a)-(f) requirements; design certification required	
82,92	
264.573(g)	

	

	
removal of drippage and accumulated precipitation from associated collection system as necessary to prevent overflow onto the drip pad	
82,92	
264.573(h)	

	

	
thorough cleaning of drip pad surface in a manner and frequency to meet specified conditions; documentation of date, time and cleaning procedure in facility's operating log; owner/operator must determine whether residues are hazardous under 262.11 and, if so, manage them according to Parts 261-268, 270 and RCRA '3010	
82,92,120	
264.573(i)	

	

	
minimize tracking of hazardous waste or constituents off the drip pad	
82,92	
264.573(j)	

	

	
after removal from treatment vessel, treated wood from pressure and non-pressure processes must be held on pad until drippage has ceased; documentation required	
82,92	
264.573(k)	

	

	
collection and holding units for run-on and run-off control systems emptied or otherwise managed as soon as possible after storms to maintain design capacity	
82,92	
264.573(l)	

	

	
throughout the active life of the drip pad and as specified in the permit, repair of detected condition that may have caused or has caused a release of hazardous waste within a reasonable period of time, in accordance with the following procedures:	
82,92	
264.573(m)	

	

	
upon detection of a condition that may have caused or has caused a release of hazardous waste, the owner must:	
82,92	
264.573(m)(1)	

	

	
enter discovery in the facility operating log	
82,92	
264.573(m)(1)(i)	

	

	
immediately remove from service affected portion of drip pad	
82,92	
264.573(m)(1)(ii)	

	

	
determine steps to repair drip pad and clean up any leakage; establish schedule for repairs	
82,92	
264.573(m)(1)(iii)	

	

	
notify Regional Administrator within 24 hours after discovery; provide written notice as specified within 10 working days	
82,92	
264.573(m)(1)(iv)	

	

	
review, determination and notification by Regional Administrator	
82,92	
264.573(m)(2)	

	

	
written notification to Regional Administrator and certification of compliance with 264.573(m)(1)(iv) after repairs and clean up	
82,92	
264.573(m)(3)	

	

	
should a permit be necessary, Regional Administrator will specify in the permit all design and operating practices necessary to ensure that 264.573 requirements are met	
82,92	
264.573(n)	

	

	
documentation in operating log, as specified, of past operating and waste handling practices	
82,92	
264.573(o)	

	

3	
INSPECTIONS	

inspection of liners and cover systems for uniformity, damage and imperfections during construction or installation; inspection and certification of liners to meet 264.573 requirements; maintenance of certification as part of the facility operating record; inspection of liners and covers after installation	
82,92	
264.574(a)	

	

	
drip pad must be inspected weekly and after storms to detect evidence of any of the following:	
82,92	
264.574(b)	

	

	
deterioration, malfunctions or improper operation of run-on and run-off control systems	
82,92	
264.574(b)(1)	

	

	
presence of leakage in and proper functioning of leak detection system	
82,92	
264.574(b)(2)	

	

	
deterioration or cracking of drip pad surface; note regarding remedial action	
82,92	
264.574(b)(3)	

	

3	
CLOSURE	

at closure, removal and decontamination requirements; management as hazardous waste	
82,92	
264.575(a)	

	

	
conditions under which owner or operator must close facility and perform post-closure care in accordance with 264.310 requirements; for permitted units, permit requirement continues throughout post-closure period; drip pad is considered a landfill and must meet Subparts G and H requirements of Part 264	
82,92	
264.575(b)	

	

	
owner or operator of an existing drip pad that does not comply with the 264.573(b)(1) liner requirements must:	
82,92	
264.575(c)(1)	

	

	
include in closure plans for drip pad under 264.112, a plan for 264.575(a) compliance and a contingent plan for 264.575(b) compliance	
82,92	
264.575(c)(1)(i)	

	

	
prepare a contingent post-closure plan under 264.118 for complying with 264.575(b) in case not all contaminated subsoils can be practicably removed at closure	
82,92	
264.575(c)(1)(ii)	

	

	
cost estimates calculated under 264.112 and 264.144 for closure and post-closure care of drip pad subject to 264.575 must include the cost of complying with the contingent closure plan and the contingent post-closure plan; cost of expected closure under 264.575(a) need not be included	
82,92	
264.575(c)(2)	

	

	
SUBPART X - MISCELLANEOUS UNITS	

APPLICABILITY	

to whom requirements apply	
45	
264.600	

	

	
ENVIRONMENTAL PERFORMANCE STANDARDS	

introductory paragraph regarding human health and the environment	
45,154,182	
264.601 intro	

	

	
prevention of release to groundwater	
45	
264.601(a)	

	

	
characteristics of waste	
45	
264.601(a)(1)	

	

	
characteristics of unit	
45	
264.601(a)(2)	

	

	
existing quality of groundwater	
45	
264.601(a)(3)	

	

	
ground-water flow	
45	
264.601(a)(4)	

	

	
ground-water users	
45	
264.601(a)(5)	

	

	
patterns of land use	
45	
264.601(a)(6)	

	

	
deposition or migration of wastes	
45	
264.601(a)(7)	

	

	
potential for health risks	
45	
264.601(a)(8)	

	

	
potential for damage from exposure	
45	
264.601(a)(9)	

	

	
prevention of release to surface waters and soil	
45	
264.601(b)	

	

	
characteristics of waste	
45	
264.601(b)(1)	

	

	
migration prevention systems and structures	
45	
264.601(b)(2)	

	

	
hydrologic characteristics	
45	
264.601(b)(3)	

	

	
precipitation patterns	
45	
264.601(b)(4)	

	

	
ground-water flow	
45	
264.601(b)(5)	

	

	
proximity to surface waters	
45	
264.601(b)(6)	

	

	
current and potential uses	
45	
264.601(b)(7)	

	

	
existing quality of surface waters and soils	
45	
264.601(b)(8)	

	

	
patterns of land use	
45	
264.601(b)(9)	

	

	
potential for health risks	
45	
264.601(b)(10)	

	

	
potential for damage caused by exposure	
45	
264.601(b)(11)	

	

	
prevention of releases to the air	
45	
264.601(c)	

	

	
characteristics of waste	
45	
264.601(c)(1)	

	

	
emission prevention systems and structures	
45	
264.601(c)(2)	

	

	
operating characteristics	
45	
264.601(c)(3)	

	

	
characteristics of unit and area	
45	
264.601(c)(4)	

	

	
existing quality of air	
45	
264.601(c)(5)	

	

	
potential for health risks	
45	
264.601(c)(6)	

	

	
potential for damage from exposure	
45	
264.601(c)(7)	

	

	
MONITORING, ANALYSIS, INSPECTION, RESPONSE, REPORTING, AND CORRECTIVE ACTION	

compliance requirements	
45	
264.602	

	

	
POST-CLOSURE CARE	

post-closure requirements	
45	
264.603	

	

	
SUBPART AA - AIR EMISSION STANDARDS FOR PROCESS VENTS	

APPLICABILITY	

regulations in this subpart apply to owners and operators of facilities that treat, store or dispose of hazardous waste except as provided in 264.1	
79,87	
264.1030(a)	

	

	
except for 264.1034(d)&(e), Subpart AA applies to process vents associated with operations managing hazardous wastes with at least 10 ppmw organic concentrations if conducted in specific units	
79,87,154	
264.1030(b)	

	

	unit subject to the permitting requirements of Part 270	
79,154	
264.1030(b)(1)	

	

	unit not exempt from permitting under 262.34(a) & is located at a hazardous waste management facility subject to part 270, or 	
79,154	
264.1030(b)(2)	

	

	
unit that is exempt from permitting under 262.34(a) and is not recycling unit under 261.6	
154,163	
264.1030(b)(3)	

	

	
for owner and operator of facility subject to part 264 and who received final permit prior to December 6, 1996, requirements of part 264, subpart AA shall be incorporated into permit when reissued under 40 CFR 124.15 requirements or reviewed under 40 CFR 270.50(d); until owner and operator receive such final permit, owner and operator subject to 40 CFR part 265, subpart AA requirements 	
79,163	
264.1030(c)	

	

	
requirements of part 264, subpart AA do not apply to process vents at facility where owner or operator certifies that all process vents are equipped and operating air emission controls in accordance with process vent requirements under 40 CFR part 60, part 61, or part 63 ; documentation of compliance kept, or made available, with facility operating record	
163	
264.1030(e)	

	

	
DEFINITIONS	

introductory paragraph	
79	
264.1031	

	

	
"air stripping operation"	
79	
264.1031	

	

	
"bottoms receiver"	
79	
264.1031	

	

	
"closed-vent system"	
79	
264.1031	

	

	
"condenser"	
79	
264.1031	

	

	
"connector"	
79	
264.1031	

	

	
"continuous recorder"	
79	
264.1031	

	

	
"control device"	
79	
264.1031	

	

	
"control device shutdown"	
79	
264.1031	

	

	
"distillate receiver"	
79	
264.1031	

	

	
"distillation operation"	
79	
264.1031	

	

	
"double block and bleed system"	
79	
264.1031	

	

	
"equipment"	
79,177	
264.1031	

	

	
"flame zone"	
79	
264.1031	

	

	
"flow indicator"	
79	
264.1031	

	

	
"first attempt at repair"	
79	
264.1031	

	

	
"fractionation operation"	
79	
264.1031	

	

	
"hazardous waste management unit shutdown"	
79	
264.1031	

	

	
"hot well"	
79	
264.1031	

	

	
"in gas/vapor service"	
79	
264.1031	

	

	
"in heavy liquid service"	
79	
264.1031	

	

	
"in light liquid service"	
79,163	
264.1031	

	

	
"in situ sampling systems"	
79	
264.1031	

	

	
"in vacuum service"	
79	
264.1031	

	

	
"malfunction"	
79	
264.1031	

	

	
"open-ended valve or line"	
79,177	
264.1031	

	

	
"pressure release"	
79	
264.1031	

	

	
"process heater"	
79	
264.1031	

	

	
"process vent"	
79	
264.1031	

	

	
"repaired"	
79	
264.1031	

	

	
"sampling connection system"	
177	
264.1031	

	

	
"sensor"	
79	
264.1031	

	

	
"separator tank"	
79	
264.1031	

	

	
"solvent extraction operation"	
79	
264.1031	

	

	
"startup"	
79	
264.1031	

	

	
"steam stripping operation"	
79	
264.1031	

	

	
"surge control tank"	
79	
264.1031	

	

	
"thin-film evaporation operation"	
79	
264.1031	

	

	
"vapor incinerator"	
79	
264.1031	

	

	
"vented"	
79	
264.1031	

	

	
STANDARDS: PROCESS VENTS	

owner or operator of facility with process vents meeting certain conditions shall either:	
79	
264.1032(a)	

	

	
reduce total organic emissions below 1.4 kg/h and 2.8 Mg/yr	
79	
264.1032(a)(1)	

	

	
using control device, reduce total organic emissions by 95 weight percent	
79	
264.1032(a)(2)	

	

	
264.1033 requirements must be met if owner or operator installs closed-vent system and control device to comply with 264.1032(a) provisions	
79	
264.1032(b)	

	

	
use of engineering calculations or performance tests (conforming to 264.1034(c) requirements) may be used for determining 1) vent emissions and emission reductions or 2) total organic compound concentrations achieved by add-on control devices	
79	
264.1032(c)	

	

	
use of 264.1034(c) procedures to resolve disagreements between owner or operator and Regional Administrator on vent determinations	
79	
264.1032(d)	

	

	
STANDARDS: CLOSED-VENT SYSTEMS AND CONTROL DEVICES	

compliance with provisions of 264.1033 by owners or operators of closed-vent systems and control devices used to comply with provisions of Part 264	
79	
264.1033(a)(1)	

	

	
preparation of an  implementation schedule by owner or operator, of existing facility, who cannot install a closed-vent system and control device to comply with Subpart AA provisions by effective date	
79,154,163	
264.1033(a)(2)(i)	

	

	
any unit that begins operation after December 21, 1990, and is subject to part 264, Subpart AA, must comply with rules immediately	
79,163	
264.1033(a)(2)(ii)	

	

	
owner or operator of facility in existence on effective date of statutory or regulatory amendment that renders facility subject to part 264, subpart AA, shall comply with subpart AA requirements no later than 30 months after effective date of amendment; when control equipment cannot be installed and operational by effective date facility owner or operator shall prepare implementation schedule; enter implementation schedule in operating record or permanent file at facility	
163	
264.1033(a)(2)(iii)	

	

	
owners and operators of facilities and units newly subject to part 264, subpart AA after December 8, 1997, due to action other than under 264.1033(a)(2)(iii), must comply with requirements immediately	
163	
264.1033(a)(2)(iv)	

	

	
specification of efficiency standards for control device involving vapor recovery unless 264.1032(a)(1) emission limits can be attained	
79	
264.1033(b)	

	

	
organic emission standards for enclosed combustion device; for boiler or process heater used as control device, vent stream introduced into flame zone	
79	
264.1033(c)	

	

	
specifications for the design and operation of a flare	
79	
264.1033(d)(1)	

	

			
264.1033(d)(2)	

	

			
264.1033(d)(3)	

	

			
264.1033(d)(4)(i)	

	

			
264.1033(d)(4)(ii)	

	

			
264.1033(d)(4)(iii)	

	

			
264.1033(d)(5)	

	

			
264.1033(d)(6)	

	

	
determination of compliance of a flare with the visible emission provisions of Subpart AA using Reference Method 22 in 40 CFR Part 60	
79	
264.1033(e)(1)	

	

	
calculation of net heating value of gas being combusted in a flare using specified equation	
79	
264.1033(e)(2)	

	

	
determination of actual exit velocity of a flare using flow rate as determined by Reference Methods 2, 2A, 2C or 2D in 40 CFR Part 60	
79	
264.1033(e)(3)	

	

	
determination of maximum allowed velocity for a flare complying with 264.1033(d)(4)(iii)	
79	
264.1033(e)(4)	

	

	
determination of maximum allowed velocity for an air-assisted flare	
79	
264.1033(e)(5)	

	

	
monitoring and inspection of control device by owner and operator to ensure compliance with 264.1033 by implementing specified requirements:	
79	
264.1033(f)	

	

	
installation, calibration, maintenance, and operation of a flow indicator; where sensor shall be installed	
79	
264.1033(f)(1)	

	

	
specifications for installation, calibration, maintenance, and operation of a device to continuously monitor control device operation:	
79	
264.1033(f)(2)	

	

	
temperature monitoring device with a continuous recorder for a thermal vapor incinerator	
79	
264.1033(f)(2)(i)	

	

	
temperature monitoring device with a continuous recorder for a catalytic vapor incinerator	
79	
264.1033(f)(2)(ii)	

	

	
heat sensing monitoring device with a continuous recorder for a flare	
79	
264.1033(f)(2)(iii)	

	

	
temperature monitoring device with a continuous recorder for a boiler or process heater having a design heat input capacity less than 44 MW	
79	
264.1033(f)(2)(iv)	

	

	
monitoring device with a continuous recorder for a boiler or process heater having a design heat input capacity greater than or equal to 44 MW	
79	
264.1033(f)(2)(v)	

	

	
for a condenser, either:	
79	
264.1033(f)(2)(vi)	

	

	
monitoring device with a continuous recorder to measure concentration level of the organic compounds in the exhaust vent stream from the condenser	
79	
264.1033(f)(2)(vi)(A)	

	

	
temperature monitoring device with a continuous recorder; specifications	
79,154	
264.1033(f)(2)(vi)(B)	

	

	
for a carbon adsorption system, either:	
79	
264.1033(f)(2)(vii)	

	

	
monitoring device with a continuous recorder to measure concentration level of organic compounds in exhaust vent stream from carbon bed	
79	
264.1033(f)(2)(vii)(A)	

	

	
monitoring device with a continuous recorder to measure a parameter that indicates the carbon bed is regenerated on a regular predetermined time cycle	
79	
264.1033(f)(2)(vii)(B)	

	

	
daily inspection of readings from monitoring device required by 264.1033(f)(1) and 264.1033(f)(2); implement corrective measures if necessary	
79,87	
264.1033(f)(3)	

	

	
replacement of existing carbon in control device by owner or operator using a fixed-bed carbon adsorber that meets the 264.1035(b)(4)(iii)(F) requirement	
79	
264.1033(g)	

	

	
replacement of carbon on a regular basis by owner or operator using a carbon canister	
79	
264.1033(h)	

	

	
monitor organic compounds daily or at interval no greater than 20 percent of time required to consume total carbon working capacity established at 264.1035(b)(4) (iii)(G), whichever is longer; replace existing carbon when carbon break-through occurs	
79	
264.1033(h)(1)	

	

	
replacement of existing carbon at intervals less than design carbon replacement interval established as a requirement of 264.1035(b)(4)(iii)(G)	
79	
264.1033(h)(2)	

	

	
alternative operational or process parameter may be monitored if specific demonstration can be made	
79	
264.1033(i)	

	

	
documentation requirements for owner or operator seeking to comply with Part 264 provisions by using a control device other than a thermal vapor incinerator, catalytic vapor incinerator, flare, boiler, process heater condenser, or carbon adsorption system	
79	
264.1033(j)	

	

	
design requirements for closed-vent system are either:	
154	
264.1033(k)	

	

	
to operate with no detectable emissions as determined by 264.1034(b) & visual inspections; or	
79,154	
264.1033(k)(1)	

	

	
to operate at a pressure below atmospheric pressure; how to equip system	
79,154	
264.1033(k)(2)	

	

	
control of detectable emissions no later than 15 calendar days after emission is detected	
79	
264.1033(k)(3)	

	

	
first attempt at repair no later than 5 calendar days after emission is detected	
79	
264.1033(k)(4)	

	

	
owner/operator to monitor & inspect closed-vent system to ensure proper operation & maintenance by implementing following:	
154	
264.1033(l)	

	

	closed-vent system used to comply with 264.1033(k)(1) shall be inspected & monitored in accordance with:	
154	
264.1033(l)(1)	

	

	initial leak detection monitoring shall be conducted by owner/operator using procedures in 264.1034(b)	
154	
264.1033(l)(1)(i)	

	

	owner/operator shall inspect & monitor the closed-vent system, after initial leak detection monitoring required in 264.1033(l)(1)(i)	
154	
264.1033(l)(1)(ii)	

	

		
154	
264.1033(l)(1)(ii)(A)	

	

		
154	
264.1033(l)(1)(ii)(B)	

	

	
in event that defect or leak is detected, the owner/operator shall repair in accordance with 264.1033(l)(3)	
154	
264.1033(l)(1)(iii)	

	

	owner/operator shall maintain record of inspection & monitoring in accordance with 264.1035	
154	
264.1033(l)(1)(iv)	

	

	closed-vent system used to comply with 246.1033(k)(2) shall be inspected & monitored in accordance with specified requirements	
154	
264.1033(l)(2)	

	

		
154	
264.1033(l)(2)(i)	

	

		
154	
264.1033(l)(2)(ii)	

	

		
154	
264.1033(l)(2)(iii)	

	

		
154	
264.1033(l)(2)(iv)	

	

	
owner/operator shall repair all detected defects as follows:	
154	
264.1033(l)(3)	

	

	
detectable emissions shall be controlled as soon as practicable, but not later than 15 days after detection, except as in 264.1033(l)(3)(iii)	
154	
264.1033(l)(3)(i)	

	

	
first attempt at repair to be made no later than 5 days after emission is detected	
154	
264.1033(l)(3)(ii)	

	

	
when delay of closed-vent repair allowed; if repair is infeasible without shutdown or emissions resulting from repair are greater than those from delay, then repair shall be completed by end of next shutdown	
154	
264.1033(l)(3)(iii)	

	

	
owner/operator shall maintain record of repair in accordance with 264.1035	
154	
264.1033(l)(3)(iv)	

	

13	
closed vent systems and control devices used to comply with provisions of Subpart AA shall be operated at all times when emissions may be vented to them	
79, 154	
264.1033(m)	

	

	
owner or operator using carbon adsorption system shall document that carbon that is hazardous waste & removed from control device is managed in one of the following manners:	
154	
264.1033(n)	

	

	
regenerated or reactivated in a thermal unit that meets one of the following:	
154	
264.1033(n)(1)	

	

	
owner/operator has been issued final permit under part 270, which implements subpart X requirements; or 	
154	
264.1033(n)(1)(i)	

	

	
unit is equipped with & operating air emission controls in accordance with subparts AA & CC of 264 or 265; or	
154	
264.1033(n)(1)(ii)	

	

	
unit is equipped with & operating air emission controls in accordance with national emission standards of parts 61 or 63	
154	
264.1033(n)(1)(iii)	

	

	
incinerated in a hazardous waste incinerator for which the owner or operator either:	
154	
264.1033(n)(2)	

	

	
has been issued a final permit under part 270 which implements the requirements of part 264, subpart O; or	
154	
264.1033(n)(2)
(i)	

	

	
has designed and operates the incinerator in accordance with part 265, subpart O	
154	
264.1033(n)(2)
(ii)	

	

	
burned in a boiler or industrial furnace for which the owner or operator either:	
154	
264.1033(n)(3)	

	

	
has been issued a final permit under part 270 which implements part 266, subpart H; or	
154	
264.1033(n)(3)(i)	

	

	
has designed & operates boiler or industrial furnace in accordance with part 266, subpart H	
154	
264.1033(n)(3)(ii)	

	

	
any components of a closed-vent system designated in 264.1035(c)(9) as unsafe are exempt from requirements of 264.1033(l)(1)(ii)(B) if:	
154	
264.1033(o)	

	

	
owner/operator determines that monitoring personnel would be in danger as a consequence of complying; & 	
154	
264.1033(o)(1)	

	

	
owner/operator adheres to written plan requiring monitoring using procedure in 264.1033(l)(1)(ii)(B) as frequently as practicable	
154	
264.1033(o)(2)	

	

	
TEST METHODS AND PROCEDURES	

compliance with 264.1034 test methods and procedures by owner or operator subject to provisions of Subpart AA	
79	
264.1034(a)	

	

	
when testing a closed-vent system for compliance with 264.1033(l) requirements, comply with following test requirements:	
79,154	
264.1034(b)	

	

	
monitoring in compliance with Reference Method 21 in 40 CFR Part 60	
79	
264.1034(b)(1)	

	

	
detection instrument shall meet the performance criteria of Reference Method 21	
79	
264.1034(b)(2)	

	

	
calibration of instrument by procedures specified in Reference Method 21	
79	
264.1034(b)(3)	

	

	
calibration gases shall be:	
79	
264.1034(b)(4)	

	

	
zero air	
79	
264.1034(b)(4)(i)	

	

	
mixture of methane or n-hexane and air at specified concentration	
79	
264.1034(b)(4)(ii)	

	

	
background level determined as set forth in Reference Method 21	
79	
264.1034(b)(5)	

	

	
instrument probe traverse requirements as described in Reference Method 21	
79	
264.1034(b)(6)	

	

	
arithmetic difference compared with 500 ppm for compliance determination	
79	
264.1034(b)(7)	

	

	
performance test requirements to determine compliance with 264.1032(a) and 264.1033(c)	
79	
264.1034(c)	

	

	
reference methods and calculation procedures to use when determining total organic compound concentrations and mass flow rates	
79	
264.1034(c)(1)	

	

	
Method 2 in 40 CFR Part 60 for velocity and volumetric flow rate	
79	
264.1034(c)(1)(i)	

	

	
Method 18 in 40 CFR Part 60 for organic content	
79	
264.1034(c)(1)(ii)	

	

	
performance tests in three separate runs; conditions for conducting runs; averaging results on a time-weighted basis	
79	
264.1034(c)(1)(iii)	

	

	
equation for determining total organic mass flow rates	
79	
264.1034(c)(1)(iv)	

	

	
equation for determining annual total organic emission rate	
79	
264.1034(c)(1)(v)	

	

	
determination of total organic emissions from all process vents using 264.1034(c)(1)(iv) equation and 264.1034(c)(1)(v) equation	
79	
264.1034(c)(1)(vi)	

	

	
recording of process information necessary to determine performance test conditions; certain operational periods not applicable	
79	
264.1034(c)(2)	

	

	
performance testing facilities provided by owner or operator	
79	
264.1034(c)(3)	

	

	
sampling ports adequate for 264.1034(c)(1) test methods	
79	
264.1034(c)(3)(i)	

	

	
safe sampling platform(s)	
79	
264.1034(c)(3)(ii)	

	

	
safe access to sampling platform(s)	
79	
264.1034(c)(3)(iii)	

	

	
utilities for sampling and testing equipment	
79	
264.1034(c)(3)(iv)	

	

	
use of time-weighted average of three runs in making compliance determinations; Regional Administrator approval needed for average based on two runs if a sample is accidentally lost or certain conditions occur	
79	
264.1034(c)(4)	

	

	
to demonstrate a process vent is not subject to Subpart AA requirements, use one of two methods to determine an annual average total organic concentration of less than 10 ppmw	
79	
264.1034(d)	

	

	
direct measurement using the following procedures:	
79	
264.1034(d)(1)	

	

	
minimum of four grab samples under specified process conditions	
79	
264.1034(d)(1)(i)	

	

	
for waste generated onsite, collect grab samples before exposure to the atmosphere; for waste generated offsite, collect grab samples at the inlet to the first waste management unit that receives the waste under specific conditions	
79	
264.1034(d)(1)(ii)	

	

	
sample analysis using Method 9060 or 8260 of SW-846	
79,158	
264.1034(d)(1)(iii)	

	

	
calculation of time-weighted, annual average total organic concentration of waste	
79	
264.1034(d)(1)(iv)	

	

	
using knowledge of the waste to determine its total organic concentration is less than 10 ppmw; documentation of the waste determination is required; examples of acceptable documentation	
79	
264.1034(d)(2)	

	

	
guidelines for the determination that hazardous wastes are managed with time-weighted, annual average total organic concentrations less than 10 ppmw 	
79	
264.1034(e)	

	

			
264.1034(e)(1)	

	

			
264.1034(e)(2)	

	

			
264.1034(e)(3)	

	

	
Method 8260  of SW-846 procedures used to resolve dispute in case of disagreement between owner or operator and Regional Administrator regarding the determination made in 264.1034(e)	
79,158	
264.1034(f)	

	

	
RECORD KEEPING REQUIREMENTS	

compliance with record keeping requirements	
79	
264.1035(a)(1)	

	

	
record keeping requirements for more than one hazardous waste management unit in one record keeping system	
79	
264.1035(a)(2)	

	

	
information that must be recorded in the facility operating record	
79	
264.1035(b)	

	

	
for 264.1033(a)(2)-complying facilities, an implementation schedule that includes specified dates and rationale; inclusion in operating record by effective date the facility becomes subject to Subpart AA provisions	
79	
264.1035(b)(1)	

	

	
up-to-date documentation of 264.1032 standards	
79	
264.1035(b)(2)	

	

	
information and data identifying all affected process vents and specific information for each vent	
79	
264.1035(b)(2)(i)	

	

	
information and data supporting determinations of vent emissions and emission reductions; new determination required if any action taken increases total emissions	
79	
264.1035(b)(2)(ii)	

	

	
a performance test plan for owners or operators using test data for determination	
79	
264.1035(b)(3)	

	

	
a description of the determination that a planned test will be conducted when unit is operating at the highest load or capacity level	
79	
264.1035(b)(3)(i)	

	

	
detailed engineering description of closed-vent system and control device	
79	
264.1035(b)(3)(ii)	

	

			
264.1035(b)(3)(ii)(A)	

	

			
264.1035(b)(3)(ii)(B)	

	

			
264.1035(b)(3)(ii)(C)	

	

			
264.1035(b)(3)(ii)(D)	

	

			
264.1035(b)(3)(ii)(E)	

	

	
detailed description of sampling and monitoring procedures	
79	
264.1035(b)(3)(iii)	

	

	
documentation of compliance with 264.1033	
79	
264.1035(b)(4)	

	

	
information references and sources	
79	
264.1035(b)(4)(i)	

	

	
records including the dates of each compliance test required by 264.1033(k)	
79,87	
264.1035(b)(4)(ii)	

	

	
if engineering calculations are used, a design analysis and other documents that present basic control device design information; design analysis addresses vent stream characteristics and control device operation parameters	
79	
264.1035(b)(4)(iii)	

	

	
design analysis requirements for a thermal vapor incinerator	
79	
264.1035(b)(4)(iii)(A)	

	

	
design analysis requirements for a catalytic vapor incinerator	
79	
264.1035(b)(4)(iii)(B)	

	

	
design analysis requirements for a boiler or process heater	
79	
264.1035(b)(4)(iii)(C)	

	

	
design analysis requirements for a flare	
79	
264.1035(b)(4)(iii)(D)	

	

	
design analysis requirements for a condenser	
79	
264.1035(b)(4)(iii)(E)	

	

	
design analysis requirements for carbon adsorption system that regenerates the carbon bed directly onsite	
79	
264.1035(b)(4)(iii)(F)	

	

	
design analysis requirements for a carbon adsorption system that does not regenerate the carbon bed directly onsite	
79	
264.1035(b)(4)(iii)(G)	

	

	
certification statement signed and dated by owner or operator regarding operating parameters	
79	
264.1035(b)(4)(iv)	

	

	
certification statement signed and dated by owner or operator regarding control equipment meeting design specifications	
79	
264.1035(b)(4)(v)	

	

	
all test results when performance tests are used to demonstrate compliance	
79	
264.1035(b)(4)(vi)	

	

	
information to be recorded and kept up-to-date in the facility operating record for each closed-vent system and control device subject to the Part 264 regulations	
79	
264.1035(c)	

	

	
description and date of each modification	
79	
264.1035(c)(1)	

	

	
identification of operating parameter, description of monitoring device and location diagram for compliance with 264.1033(f)(1) and (f)(2)	
79	
264.1035(c)(2)	

	

	
information required by 264.1033(f)-(k)	
79	
264.1035(c)(3)	

	

	
date, time and duration of each period that occurs while control device is operating when any monitored parameter exceeds the value established in the design analysis	
79	
264.1035(c)(4)	

	

	
when combustion temperature is below 760EC or more than 28EC below design average combustion zone temperature for a thermal vapor incinerator	
79	
264.1035(c)(4)(i)	

	

			
264.1035(c)(4)(ii)	

	

	
when temperature of vent stream is more than 28EC below average temperature or when temperature difference across catalyst bed is less than 80 percent of the design average temperature difference for a catalytic vapor incinerator	
79	
264.1035(c)(4)(iii)	

	

			
264.1035(c)(4)(iii)(A)	

	

			
264.1035(c)(4)(iii)(B)	

	

	
boiler or process heater	
79	
264.1035(c)(4)(iv)	

	

	
flame zone temperature is more than 28OC below design average temperature	
79	
264.1035(c)(4)(iv)(A)	

	

	
position changes	
79	
264.1035(c)(4)(iv)(B)	

	

	
period when the pilot flame is not ignited for a flare	
79	
264.1035(c)(4)(v)	

	

	
period when organic compounds are more than 20 percent greater than the design level for a condenser	
79	
264.1035(c)(4)(vi)	

	

	
condenser that complies with 264.1033(f)(2)(vi)(B)	
79	
264.1035(c)(4)(vii)	

	

	
temperature of exhaust vent stream is more than 6OC above design average temperature	
79	
264.1035(c)(4)(vii)(A)	

	

	
temperature of exiting coolant fluid is more than 6OC above design average temperature	
79	
264.1035(c)(4)(vii)(B)	

	

	
period when organic compounds are more than 20 percent greater than the design level for a carbon adsorption system	
79	
264.1035(c)(4)(viii)	

	

	
period when vent stream flow exceeds predetermined regeneration time for a carbon adsorption system	
79	
264.1035(c)(4)(ix)	

	

	explanation for each period under 264.1035(c)(4) of the cause for parameters being exceeded and measures implemented	
79	
264.1035(c)(5)	

	

	date when existing carbon is replaced	
79	
264.1035(c)(6)	

	

	log to record specific dates	
79	
264.1035(c)(7)	

	

			
264.1035(c)(7)(i)	

	

			
264.1035(c)(7)(ii)	

	

	
date of each control device startup and shutdown	
79	
264.1035(c)(8)	

	

	
record keeping requirements for owner/operator designating any components of a closed-vent system as unsafe to monitor pursuant to 264.1033(o)	
154	
264.1035(c)(9)	

	

	
when each leak is detected as in 264.1033(l), the following shall be recorded:	
154	
264.1035(c)(10)	

	

	
instrument number, closed-vent system component ID number, & operator name, initials, or ID number	
154	
264.1035(c)(10)(i)	

	

	
date leak was detected & date of first attempt to repair	
154	
264.1035(c)(10)(ii)	

	

	
date of successful repair	
154	
264.1035(c)(10)(iii)	

	

	
maximum instrument reading by Method 21, part 60, Appendix A	
154	
264.1035(c)(10)(iv)	

	

	
"repair delayed" & reason for delay if not repaired within 15 days 	
154	
264.1035(c)(10)(v)	

	

	
develop written procedure that identifies conditions that justify delay of repair	
154	
264.1035(c)(10)(v)(A)	

	

	
documentation requirement if repair delay was caused by depletion of stocked parts	
154	
264.1035(c)(10)(v)(B)	

	

	
records required by paragraphs 264.1035(c)(3)-(c)(10) shall be maintained by the owner/operator for at least 3 years following date of each occurrence, measurement, maintenance, corrective action, or record	
79,154	
264.1035(d)	

	

	
specification of record keeping requirements for certain control devices by Regional Administrator	
79	
264.1035(e)	

	

	
logging of information used to determine if process vent is subject to 264.1032 and 264.1034(d)(2)	
79	
264.1035(f)	

	

	
REPORTING REQUIREMENTS	

semiannual report submitted by date specified by Regional Administrator; information the report must contain:	
79	
264.1036(a)	

	

	
EPA ID number, name and address of facility	
79	
264.1036(a)(1)	

	

	
dates when design specifications are exceeded, duration and cause, and corrective measures taken	
79	
264.1036(a)(2)	

	

	
exception to reporting requirements specified in 264.1036(a)	
79	
264.1036(b)	

	

	
reserved	
	
264.1037-264.1049	

	

	
SUBPART BB - AIR EMISSION STANDARDS FOR EQUIPMENT LEAKS	

10	
APPLICABILITY	

owners and operators of facilities that treat, store or dispose of hazardous wastes except as provided in 264.1	
79	
264.1050(a)	

	

	
except as provided in 264.1064(k), applicability of Subpart BB to equipment that contains or contacts hazardous wastes with organic concentrations of at least 10 percent by weight that are managed in units or facilities subject to part 270 permitting requirements	
79,154	
264.1050(b)	

	

		
79,87,154	
264.1050(b)(1)	

	

		
79,154	
264.1050(b)(2)	

	

		
154, 163	
264.1050(b)(3)	

	

	
for owner and operator of facility newly subject to part 264, subpart BB, and who received final permit prior to December 6, 1996, requirements of part 264, subpart BB shall be incorporated into permit when reissued under 40 CFR 124.15 requirements or reviewed under 40 CFR 270.50(d); until owner and operator receives such final permit, owner and operator subject to 40 CFR 265, subpart BB requirements	
79,163	
264.1050(c)	

	

	
equipment subject to Subpart BB, Part 264 shall be marked	
79	
264.1050(d)	

	

	
equipment in vacuum service excluded from requirements of 264.1052 to 264.1060 if identified as required in 264.1064(g)(5)	
79	
264.1050(e)	

	

	
equipment that contains or contacts hazardous waste with specific organic concentration is excluded from 264.1052-264.1060 if identified, as required in 264.1064(g)(6)	
154,163	
264.1050(f)	

	

	
DEFINITIONS	

all terms have meaning given them in 264.1031, the Act, and Parts 260-266	
79	
264.1051	

	

	
STANDARDS: PUMPS IN LIGHT LIQUID SERVICE	

monthly monitoring to detect leaks as specified by 264.1063(b) methods except as provided in 264.1052(d), (e) and (f)	
79	
264.1052(a)(1)	

	

	
visual inspection each calendar week	
79	
264.1052(a)(2)	

	

	
conditions indicating a leak is detected	
79,87	
264.1052(b)(1)	

	

		
79	
264.1052(b)(2)	

	

	
time frame for leak repair, except as provided in 264.1059	
79	
264.1052(c)(1)	

	

	
first attempt at leak repair not to exceed 5 calendar days after leak detection	
79	
264.1052(c)(2)	

	

	
pump equipped with dual mechanical seal system that includes a barrier fluid system is exempt from 264.1052(a) if specific requirements are met:	
79	
264.1052(d)	

	

	
operational and equipment requirements for a dual mechanical seal system	
79	
264.1052(d)(1)	

	

			
264.1052(d)(1)(i)	

	

			
264.1052(d)(1)(ii)	

	

			
264.1052(d)(1)(iii)	

	

	
organic concentration limitation for barrier fluid system	
79	
264.1052(d)(2)	

	

	
sensor requirement	
79	
264.1052(d)(3)	

	

	
weekly visual check of pump	
79	
264.1052(d)(4)	

	

	
daily check of barrier fluid system sensor or monthly check of audible alarm	
79	
264.1052(d)(5)(i)	

	

	
determination of criterion to indicate failure of systems	
79	
264.1052(d)(5)(ii)	

	

	
leak detection criteria	
79	
264.1052(d)(6)(i)	

	

	
repair of leak not to exceed 15 calendar days, except as provided in 264.1059	
79	
264.1052(d)(6)(ii)	

	

	
first attempt at leak repair not to exceed 5 calendar days after leak detection	
79	
264.1052(d)(6)(iii)	

	

	
conditions under which pump designated for no detectable emissions is exempt from 264.1052(a), (c) and (d) requirements	
79	
264.1052(e)	

	

			
264.1052(e)(1)	

	

			
264.1052(e)(2)	

	

			
264.1052(e)(3)	

	

	
pump equipped with closed-vent system and control device in compliance with 264.1060 is exempt from 264.1052(a)-(e) requirements	
79	
264.1052(f)	

	

	
STANDARDS: COMPRESSORS	

seal system requirement for compressor, except as provided in 264.1053(h)&(i)	
79	
264.1053(a)	

	

	
specifications for compressor seal system	
79	
264.1053(b)	

	

			
264.1053(b)(1)	

	

			
264.1053(b)(2)	

	

			
264.1053(b)(3)	

	

	
organic concentration limitation for barrier fluid	
79	
264.1053(c)	

	

	
sensor requirement	
79	
264.1053(d)	

	

	
daily check of barrier fluid system sensor or monthly check of audible alarm; daily check if compressor located within boundary of unmanned site	
79	
264.1053(e)(1)	

	

	
determination of criterion to indicate failure of systems	
79	
264.1053(e)(2)	

	

	
leak detection criteria	
79	
264.1053(f)	

	

	
repair of leak not to exceed 15 calendar days, except as provided in 264.1059	
79	
264.1053(g)(1)	

	

	
first attempt at leak repair not to exceed 5 calendar days after leak detection	
79	
264.1053(g)(2)	

	

	
compressor equipped with closed-vent system and control device in compliance with 264.1060 is exempt from 264.1053(a)&(b) requirements, except as provided in 264.1053(i)	
79	
264.1053(h)	

	

	
conditions under which compressor designated for no detectable emissions is exempt from 264.1053(a) through (h) requirements	
79	
264.1053(i)	

	

			
264.1053(i)(1)	

	

			
264.1053(i)(2)	

	

	
STANDARDS: PRESSURE RELIEF DEVICES IN GAS/VAPOR SERVICE	

except during pressure releases, no detectable emission standards for the operation of pressure relief device in gas/vapor service, as measured by 264.1063(c) method	
79	
264.1054(a)	

	

	
time requirement and criteria for return of pressure relief device to a condition of no detectable emissions, except as provided in 264.1059	
79	
264.1054(b)(1)	

	

	
monitoring of pressure relief device within 5 calendar days after pressure relief to confirm no detectable emissions, as measured by 264.1063(c) method	
79	
264.1054(b)(2)	

	

	
pressure relief device equipped with closed-vent system and control device in compliance with 264.1060 is exempt from 264.1054(a)&(b)	
79	
264.1054(c)	

	

	
STANDARDS: SAMPLING CONNECTING SYSTEMS	

sampling connecting system equipped with closed-purge, closed loop or closed-vent system; reason for sample purge system; gases displaced during filling do not require collection	
79,154	
264.1055(a)	

	

	
return, collect and recycle purged waste with no detectable emissions; control device in compliance with 264.1060	
79,154	
264.1055(b)	

	

			
264.1055(b)(1)	

	

			
264.1055(b)(2)	

	

			
264.1055(b)(3)	

	

	
in situ sampling systems and sampling systems without purges exempt from 264.1055(a)&(b) requirements	
79,154	
264.1055(c)	

	

	
STANDARDS: OPEN-ENDED VALVES OR LINES	

each open-ended valve or line shall be equipped with a cap, blind flange, plug, or a second valve	
79	
264.1056(a)(1)	

	

	
requirement to seal open end at all times except during specified operations	
79	
264.1056(a)(2)	

	

	
operational requirements for open-ended valve or line equipped with a second valve	
79	
264.1056(b)	

	

	
requirements for bleed valve or line when a double block and bleed system is used; compliance with 264.1056(a)	
79	
264.1056(c)	

	

	
STANDARDS: VALVES IN GAS/VAPOR SERVICE OR IN LIGHT LIQUID SERVICE	

monthly monitoring of each valve in gas/vapor or light liquid service using 264.1063(b) methods; compliance with 264.1057(b)-(e), except as provided in 264.1057(f),(g)&(h), 264.1061 and 264.1062	
79	
264.1057(a)	

	

	
instrument reading of 10,000 ppm or greater indicates leak	
79	
264.1057(b)	

	

	
monitoring requirements if leak not detected for two successive months	
79	
264.1057(c)(1)	

	

	monthly monitoring requirement if leak detected	
79	
264.1057(c)(2)	

	

	repair of leak not to exceed 15 calendar days, except as provided in 264.1059	
79	
264.1057(d)(1)	

	

	first attempt at leak repair not to exceed 5 calendar days after leak detection	
79	
264.1057(d)(2)	

	

	
best practices to include in first attempt at repair	
79	
264.1057(e)	

	

			
264.1057(e)(1)	

	

			
264.1057(e)(2)	

	

			
264.1057(e)(3)	

	

			
264.1057(e)(4)	

	

	
valve designated for no detectable emissions under 264.1064(g)(2) is exempt from 264.1057(a) requirements if specified conditions are met	
79	
264.1057(f)	

	

			
264.1057(f)(1)	

	

			
264.1057(f)(2)	

	

			
264.1057(f)(3)	

	

	
conditions under which an unsafe-to-monitor valve as described in 264.1064(h)(1) is exempt from 264.1057(a) requirements	
79	
264.1057(g)	

	

			
264.1057(g)(1)	

	

			
264.1057(g)(2)	

	

	
conditions under which a difficult-to-monitor valve as described in 264.1064(h)(2) is exempt from 264.1057(a) requirements	
79	
264.1057(h)	

	

			
264.1057(h)(1)	

	

			
264.1057(h)(2)	

	

			
264.1057(h)(3)	

	

	
STANDARDS: PUMPS AND VALVES IN HEAVY LIQUID SERVICE, PRESSURE RELIEF DEVICES IN LIGHT LIQUID OR HEAVY LIQUID SERVICE, AND FLANGES AND OTHER CONNECTORS	

monitoring of specified pumps and valves, pressure relief devices, flanges and other connectors within 5 days using 264.1063(b) methods in case of potential leaks	
79	
264.1058(a)	

	

	
reading of 10,000 ppm or greater indicates leak	
79	
264.1058(b)	

	

	
repair of leak not to exceed 15 calendar days, except as provided in 264.1059	
79	
264.1058(c)(1)	

	

	
first attempt at leak repair not to exceed 5 calendar days after leak detection	
79	
264.1058(c)(2)	

	

	
first attempt at repair includes best practices described under 264.1057(e)	
79	
264.1058(d)	

	

	
exemption from the 265.1058(a) & 264.1064 requirements for inaccessible, ceramic or ceramic-lined connectors	
154	
264.1058(e)	

	

	
STANDARDS: DELAY OF REPAIR	

requirements for the delay of repair of equipment for which leaks have been detected	
79	
264.1059(a)	

	

	
type of equipment for which delay of repair allowed	
79	
264.1059(b)	

	

	
conditions under which delay of repair of valves allowed	
79	
264.1059(c)	

	

			
264.1059(c)(1)	

	

			
264.1059(c)(2)	

	

	
conditions under which delay of repair of pumps allowed	
79	
264.1059(d)	

	

			
264.1059(d)(1)	

	

			
264.1059(d)(2)	

	

	
conditions for delay of repair beyond a hazardous waste management unit shutdown	
79	
264.1059(e)	

	

	
STANDARDS: CLOSED-VENT SYSTEMS AND CONTROL DEVICES	

owners or operators of closed-vent systems and control devices subject to Subpart BB shall comply with 264.1033 provisions	
79,163	
264.1060(a)	

	

	
owner or operator who cannot install closed-vent system and control device to comply with part 264, subpart BB, by the effective date must prepare implementation schedule including dates by which closed-vent system and control device will be installed and in operation; implementation schedule may allow up to 30 months after effective date for installation and startup	
163	
264.1060(b)(1)	

	

	
any unit that begins operation after December 21, 1990, and is subject to part 264, Subpart BB, must comply with rules immediately	
163	
264.1060(b)(2)	

	

	
owner or operator of facility in existence on effective date of statutory or regulatory amendment that renders facility subject to part 264, subpart BB, shall comply with subpart BB requirements no later than 30 months after effective date of amendment; when control equipment cannot be installed and operational by effective date facility owner or operator shall prepare implementation schedule; enter implementation schedule in operating record or permanent file at facility	
163	
264.1060(b)(3)	

	

	
owners and operators of facilities and units newly subject to part 264, subpart BB, after December 8, 1997, due to action other than under 264.1060(b)(3), must comply with requirements immediately	
163	
264.1060(b)(4)	

	

	
ALTERNATIVE STANDARDS FOR VALVES IN GAS/VAPOR SERVICE OR IN LIGHT LIQUID SERVICE: PERCENTAGE OF VALVES ALLOWED TO LEAK	

alternative standard allowing no greater than 2 percent of valves to leak for an owner or operator subject to 264.1057 requirements	
79	
264.1061(a)	

	

	notification, performance test, and repair requirements if an owner or operator decides to comply with alternative standard	
79	
264.1061(b)	

	

			
264.1061(b)(1)	

	

			
264.1061(b)(2)	

	

			
264.1061(b)(3)	

	

	
monitoring standards, leak detection criterion and determination of leak percentage when conducting performance tests	
79	
264.1061(c)	

	

			
264.1061(c)(1)	

	

			
264.1061(c)(2)	

	

			
264.1061(c)(3)	

	

	
written notification to Regional Administrator of intent to follow 264.1057(a)-(e) work practice standard if owner or operator decides to no longer comply with 264.1061	
79	
264.1061(d)	

	

	
ALTERNATIVE STANDARDS FOR VALVES IN GAS/VAPOR SERVICE OR IN LIGHT LIQUID SERVICE: SKIP PERIOD LEAK DETECTION AND REPAIR	

election to comply with 264.1062(b)(2)&(3) alternative work practices by owner or operator subject to 264.1057 requirements	
79	
264.1062(a)(1)	

	

	
notification of Regional Administrator before implementing alternative work practice	
79	
264.1062(a)(2)	

	

	
compliance with 264.1057 requirements, except as described in 264.1062(b)(2)&(3)	
79	
264.1062(b)(1)	

	

	
conditions under which an owner or operator may begin to skip one of the quarterly leak detection periods for valves subject to 264.1057 requirements	
79,163	
264.1062(b)(2)	

	

	
conditions under which an owner or operator may begin to skip three of the quarterly leak detection periods for valves subject to 264.1057 requirements	
79,163	
264.1062(b)(3)	

	

	
compliance with 264.1057 monthly monitoring requirements if percentage of valves leaking exceeds 2 percent; may elect to use 264.1062 requirements again after meeting 264.1057(c)(1) requirements	
79	
264.1062(b)(4)	

	

	
TEST METHODS AND PROCEDURES	

compliance with test methods and procedures requirements by owner or operator subject to provisions of Subpart BB	
79	
264.1063(a)	

	

	
leak detection monitoring as required in 264.1052-264.1062 shall comply with specified requirements:	
79	
264.1063(b)	

	

	
monitoring in compliance with Reference Method 21 in 40 CFR Part 60	
79	
264.1063(b)(1)	

	

	
detection instrument shall meet the performance criteria of Reference Method 21	
79	
264.1063(b)(2)	

	

	
calibration of instrument by procedures specified in Reference Method 21	
79	
264.1063(b)(3)	

	

	
calibration gases shall be:	
79	
264.1063(b)(4)	

	

	
zero air	
79	
264.1063(b)(4)(i)	

	

	
mixture of methane or n-hexane and air at specified concentration	
79	
264.1063(b)(4)(ii)	

	

	
instrument probe traverse requirements as described in Reference Method 21	
79	
264.1063(b)(5)	

	

	
test compliance requirements for equipment with no detectable emissions as required in 264.1052(e), 264.1053(i), 264.1054 and 264.1057(f)	
79	
264.1063(c)	

	

			
264.1063(c)(1)	

	

			
264.1063(c)(2)	

	

			
264.1063(c)(3)	

	

			
264.1063(c)(4)	

	

	
in accordance with 264.13(b), determination by owner or operator of whether equipment contains or contacts a hazardous waste with organic concentration equal to or greater than 10% by weight using the following:	
79	
264.1063(d)	

	

	
methods described in ASTM Methods D 2267-88, E 169-87, E 168-88 and E 260-85	
79	
264.1063(d)(1)	

	

	
Method 9060 or 8260 of SW-846	
79,158	
264.1063(d)(2)	

	

	
application of the knowledge of the nature of the hazardous waste stream or the process by which it was produced; documentation required; examples of documentation	
79	
264.1063(d)(3)	

	

	
determination as specified in 264.1063(d) can be revised only after following 264.1063(d)(1) or (d)(2) procedures	
79	
264.1063(e)	

	

	
use of 264.1063(d)(1) or (d)(2) to resolve determination disputes between owner or operator and Regional Administrator	
79	
264.1063(f)	

	

	
samples used for determination representative of highest expected total organic content hazardous waste	
79	
264.1063(g)	

	

	
to determine if pumps or valves are in light liquid service, vapor pressures of constituents may be obtained from standard reference texts or may be determined by ASTM D-2879-86	
79	
264.1063(h)	

	

	
performance tests for control device shall comply with 264.1034(c)(1) through (c)(4) procedures	
79	
264.1063(i)	

	

	
RECORD KEEPING REQUIREMENTS	

compliance with record keeping requirements	
79	
264.1064(a)(1)	

	

	
record keeping requirements for more than one hazardous waste management unit in one record keeping system	
79	
264.1064(a)(2)	

	

	
specific information that owners and operators must record in the facility operating record	
79	
264.1064(b)	

	

			
264.1064(b)(1)	

	

			
264.1064(b)(1)(i)	

	

			
264.1064(b)(1)(ii)	

	

			
264.1064(b)(1)(iii)	

	

			
264.1064(b)(1)(iv)	

	

			
264.1064(b)(1)(v)	

	

			
264.1064(b)(1)(vi)	

	

	
for facilities that comply with the provisions of 264.1033(a)(2), an implementation schedule as specified in 264.1033(a)(2)	
79	
264.1064(b)(2)	

	

	
performance test plan as specified in 264.1035(b)(3) if test data are used for control device demonstration	
79	
264.1064(b)(3)	

	

	
documentation of compliance with 264.1060, including documentation or results specified in 264.1035(b)(4)	
79	
264.1064(b)(4)	

	

	
information requirements when each leak is detected as specified in 264.1052, 264.1053, 264.1057 and 264.1058	
79	
264.1064(c)	

	

			
264.1064(c)(1)	

	

			
264.1064(c)(2)	

	

			
264.1064(c)(3)	

	

	
inspection log information requirements when each leak is detected as specified in 264.1052, 264.1053, 264.1057 and 264.1058	
79	
264.1064(d)	

	

			
264.1064(d)(1)	

	

			
264.1064(d)(2)	

	

			
264.1064(d)(3)	

	

			
264.1064(d)(4)	

	

			
264.1064(d)(5)	

	

			
264.1064(d)(6)	

	

			
264.1064(d)(7)	

	

			
264.1064(d)(8)	

	

			
264.1064(d)(9)	

	

			
264.1064(d)(10)	

	

	
for each closed-vent system and control device subject to 264.1060, design documentation and monitoring, operating and inspection information recorded in facility operating record as specified in 264.1035(c)	
79	
264.1064(e)	

	

	
for a control device other than thermal vapor incinerator, catalytic vapor incinerator, flare, boiler, process heater, condenser, or carbon adsorption system, Regional Administrator will specify appropriate record keeping requirements	
79	
264.1064(f)	

	

	
information requirements for equipment subject to the requirements of 264.1052 through 264.1060 to be recorded in a log and kept in the facility operating record	
79	
264.1064(g)	

	

			
264.1064(g)(1)	

	

			
264.1064(g)(2)(i)	

	

			
264.1064(g)(2)(ii)	

	

			
264.1064(g)(3)	

	

			
264.1064(g)(4)(i)	

	

			
264.1064(g)(4)(ii)	

	

			
264.1064(g)(4)(iii)	

	

			
264.1064(g)(5)	

	

		
154,163	
264.1064(g)(6)	

	

	
information requirements for valves subject to the requirements of 264.1057(g)&(h)	
79	
264.1064(h)	

	

			
264.1064(h)(1)	

	

			
264.1064(h)(2)	

	

	
information requirements for valves complying with 264.1062	
79	
264.1064(i)	

	

			
264.1064(i)(1)	

	

			
264.1064(i)(2)	

	

	additional information requirements	
79	
264.1064(j)	

	

	criteria required in 264.1052(d)(5)(ii) and 264.1053(e)(2) and an explanation of the design criteria	
79	
264.1064(j)(1)	

	

	any changes to the criteria and the reasons for the changes	
79	
264.1064(j)(2)	

	

	information requirements to be recorded in a log for determining exemptions as provided in the applicability section of Subpart BB and other specific Subparts	
79	
264.1064(k)	

	

			
264.1064(k)(1)	

	

			
264.1064(k)(2)	

	

			
264.1064(k)(3)	

	

	
records of equipment leak and operating information need be kept for only three years	
79	
264.1064(l)	

	

	
owner or operator of facility with equipment subject to part 264, subpart BB, and to leak detection, monitoring, and repair requirements of 40 CFR part 60, part 61, or part 63 may elect to determine compliance with subpart BB by documentation under 264.1064 or by documentation of compliance with 40 CFR part 60, part 61, or part 63; documentation of compliance under 40 CFR part 60, part 61, or part 63 shall be kept or made available with the operating record	
79,163	
264.1064(m)	

	

	
REPORTING REQUIREMENTS	

a semiannual report submitted by owners or operators to Regional Administrator by specified dates	
79	
264.1065(a)	

	

	specific information the semiannual report must contain	
79	
264.1065(a)(1)	

	

			
264.1065(a)(2)	

	

			
264.1065(a)(2)(i)	

	

			
264.1065(a)(2)(ii)	

	

			
264.1065(a)(2)(iii)	

	

			
264.1065(a)(3)	

	

			
264.1065(a)(4)	

	

	
a report to Regional Administrator not required if, during the semiannual reporting period, leaks from valves, pumps, and compressors are repaired per 264.1057(d), 264.1052(c) and (d)(6) and 264.1053(g) requirements and the control device does not exceed or operate outside 264.1064(e) specifications for more than 24 hours	
79	
264.1065(b)