Learn the Issues
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Risk Management for Toluene Diisocyanates (TDI)
Fact sheet on Toluene Diisocyanates (TDI)
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Anaerobic Digestion Ombudsman Resources
The Anaerobic Digestion Ombudsman Programs in Vermont in New York helped over 40 projects. The ombudsman programs provide project development assistance to help grow the industry.
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Hilcorp Energy Company (Pennsylvania) Settlement Summary
Settlement in which Hilcorp agreed to pay a civil penalty of $1.275 million for violations resulting from the company’s failure to comply with federal and state clean air regulations.
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2024 XTO Energy Inc. Clean Air Act Stationary Source Settlement
Pennsylvania Clean Air Act stationary source settlement for XTO Energy Inc.
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Celebrating Success: EPA Region 3 Greener Cleanup and Sustainable Reuse Award Winner: Aberdeen Proving Ground Federal Facility Superfund Site
Greener Cleanup practices were implemented as part of a successful Time-Critical Removal Action (TCRA) completed at the APG Former NIKE Missile Site which has resulted in a reduced environmental footprint, accelerated site closure, and a cost savings.
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Hazardous Ranking Score (HRS) Ongoing Site List
Ongoing list of Hazardous Ranking Score (HRS) sites with details on their past and current status.
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My firm repairs windows by removing and replacing the sash. We may disturb paint on the hinges and screws, but do not otherwise disturb a painted surface. Is this work subject to the Lead Renovation, Repair and Painting (RRP) Rule?
Replacement of a window sash by simply unscrewing hinges or releasing it from a jambliner does not constitute "window replacement" for purposes of the RRP Rule. Therefore, such tasks may fit within the definition of minor repair and maintenance i.e., activities that disturb six square feet or less of interior…
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May the renovator training provider give the exam orally?
Yes. There is no requirement that the course test be conducted in writing. Each individual must successfully complete the hands-on skills assessment and receive a passing score on the course test to pass any course. Question Number: 23002-19573 Find a printable PDF copy of all frequent questions pertaining to lead.
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My firm drills a series of 1/2-inch diameter holes in sheet rock to dry it out where rooms have been flooded. Is drilling these holes a prohibited practice?
No. The requirement for HEPA exhaust control does not apply to the use of all power tools. Specifically, HEPA exhaust control is not required when using a power drill to drill holes in sheetrock. When using a power drill with a drill bit to cut through sheetrock, the speed associated…
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My firm installs carpets. Sometimes there is no need to remove an existing carpet before installing the new carpet, but sometimes there is. How do I know when I need to comply with the Lead Renovation, Repair and Painting (RRP) Rule?
If when installing the carpet, you disrupt six square feet or less of painted surface per room, the job is not covered by the RRP Rule. Question Number: 23002-19749 Find a printable PDF copy of all frequent questions pertaining to lead.
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My firm performs renovations in large apartment complexes that often consist of several separate buildings. If a renovation is to be performed in a common area in one building, are we required to provide pre-renovation education to all tenants in all buildings?
When renovations are to be performed in common areas of multi-unit target housing, the RRP Rule requires that the firm notify in writing both the owner of the building and each “affected unit.” See 745.84(b)(1) and (2). Common areas are those portions of a property generally accessible to residents/users, and…
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About Plastic Products and Plastic Pollution
This webpage describes what plastics and plastics waste are, how they are used and created.
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EPA RCRA ID: PAD002399186
RCRA Corrective Action Cleanup Site for PAD002399186 Blew Enterprises (Formerly: Lehighton Electronics Incorporated) in Lehighton, Pennsylvania
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EPA RCRA ID: PAD003053758
RCRA Corrective Action Cleanup Site for PAD003053758 Tecumseh Redevelopment Incorporated (Formerly: Bethlehem Steel) in Williamsport, Pennsylvania
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EPA RCRA ID: PAD003026531
RCRA Corrective Action Cleanup Site for PAD003026531 Cleveland-Cliffs Steelton LLC (Formerly Arcelormittal Steelton) Steelton, Pennsylvania
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EPA RCRA ID: PAD002390961
RCRA Corrective Action Cleanup Site for PAD002390961 Bethlehem Apparatus Company in Hellertown, Pennsylvania
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EPA RCRA ID: PAD002326908
RCRA Corrective Action Cleanup Site for PAD002326908 Cleveland Cliffs Plate LLC (Formerly: Arcelormittal Plate LLC ISG Plate LLC ) in Coatesville, Pennsylvania
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NPDES Permit for Department of Commerce, Boulder Laboratories Municipal Separate Storm Sewer System in Colorado
Under NPDES permit COR-042002, NIST is authorized to discharge from all MS4 outfalls existing as of the effective date of this permit to receiving waters within the exterior boundaries of the Boulder Laboratories in Boulder County, Colorado.
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The Energy Policy Act of 2005:Increased Inspection Frequency and Compliance at Underground Storage Tank Facilities
This research examines the impact of the increase in inspection frequency occurring under EPAct on compliance.
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Starr Ranch Renewable Energy Feasibility Study
Starr Ranch Renewable Energy success story is the summary of a renewable energy study by U.S. EPA Region 6. This publication summarizes the analyses to determine appropriate renewable energy options in Starr Ranch.