EPA-Approved Siskiyou County Air Pollution Control District Regulations in the California SIP

EPA’s Pacific Southwest (Region 9) implements and enforces federal environmental laws in Arizona, California, Hawaii, Nevada, the Pacific Islands, and 148 Tribal Nations.

The following document and tables contain the EPA approved rules and regulations for the Siskiyou County Air Pollution Control District (APCD) portion of the California State Implementation Plan (SIP). EPA's Pacific Southwest Office maintains these tables and will update them to reflect any changes in the official tables codified in the Code of Federal Regulations. To find the status of SIP submittals, visit SIP Status Reports.

On this page:

Compiled Rules and Regulations (PDF)
Tables of Rules and Regulations

Compiled Rules and Regulations

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EPA Approved and Compiled Rules and Regulations: Siskiyou County (APCD) (pdf) (2.66 MB, September 2022)
EPA approved and compiled rules and regulations of the Siskiyou County Air Pollution Control District (APCD) portion of the California State Implementation Plan (SIP).

Tables of Rules and Regulations

Regulation I – General Provisions

District Citation	Title/Subject	State Effective Date	EPA Approval Date	Additional Explanation
1.1	Title	November 25, 1986	April 12, 1989, 54 FR 14648	Submitted on March 18, 1987. See 40 CFR 52.220(c)(172)(i)(A)(1).
1.2 (except section V1)	Definitions	January 24, 1989	November 4, 1996, 61 FR 56629	Approval did not include section V1, i.e., the definition for "Variance." Submitted on March 26, 1990. See 40 CFR 52.220(c)(179)(i)(E)(1).
1.2 (section V1)	Definitions	November 25, 1986	April 12, 1989, 54 FR 14648	All the definitions have been superseded by approval of amended Rule 1.2 at 61 FR 56629 (November 4, 1996) except for the definition in Section V1, i.e., the definition for "Variance." Submitted on March 18, 1987. See 40 CFR 52.220(c)(172)(i)(A)(1).
1.3	Public Records	November 25, 1986	April 12, 1989, 54 FR 14648	Submitted on March 18, 1987. See 40 CFR 52.220(c)(172)(i)(A)(1).
1.5	Orders for Abatement	October 26, 1971	May 31, 1972, 37 FR 10842	Submitted on February 21, 1972. See 40 CFR 52.220(b).
1.5	Validity	November 25, 1986	April 12, 1989, 54 FR 14648	Submitted on March 18, 1987. See 40 CFR 52.220(c)(172)(i)(A)(1).

Regulation II – Permit System

District Citation	Title/Subject	State Effective Date	EPA Approval Date	Additional Explanation
2.1	Permits Required	January 24, 1989	November 4, 1996, 61 FR 56629	Submitted on March 26, 1990. See 40 CFR 52.220(c)(179)(i)(E)(1).
2.2	Exemptions	January 24, 1989	November 4, 1996, 61 FR 56629	Submitted on March 26, 1990. See 40 CFR 52.220(c)(179)(i)(E)(1).
2.3	Transfers	November 25, 1986	April 12, 1989, 54 FR 14648	Submitted on March 18, 1987. See 40 CFR 52.220(c)(172)(i)(A)(1).
2.5	Cancellation of Applications	October 26, 1971	May 31, 1972, 37 FR 10842	Submitted on February 21, 1972. See 40 CFR 52.220(b).
2.7	Provision of Sampling and Testing Facilities	October 26, 1971	May 31, 1972, 37 FR 10842	Submitted on February 21, 1972. See 40 CFR 52.220(b).
2.7	Conditional Approval	November 25, 1986	April 12, 1989, 54 FR 14648	Submitted on March 18, 1987. See 40 CFR 52.220(c)(172)(i)(A)(1).
2.8	Standards for Granting Applications	October 26, 1971	May 31, 1972, 37 FR 10842	Submitted on February 21, 1972. See 40 CFR 52.220(b).
2.11	Monitoring Requirements	November 25, 1986	April 12, 1989, 54 FR 14648	Submitted on March 18, 1987. See 40 CFR 52.220(c)(172)(i)(A)(1).
2.12	Equipment Breakdown	November 25, 1986	April 12, 1989, 54 FR 14648	Submitted on March 18, 1987. See 40 CFR 52.220(c)(172)(i)(A)(1).
2.15	Standards for Permits to Operate	May 23, 1979	June 18, 1982, 47 FR 26379	Submitted on October 15, 1979. See 40 CFR 52.220(c)(52)(xxi)(A).
2.16	State Ambient Air Quality Standards	May 23, 1979	June 18, 1982, 47 FR 26379	Submitted on October 15, 1979. See 40 CFR 52.220(c)(52)(xxi)(A).

Regulation IV – Prohibitions

District Citation	Title/Subject	State Effective Date	EPA Approval Date	Additional Explanation
4.1	Visible Emissions	January 24, 1989	November 4, 1996, 61 FR 56629	Submitted on March 26, 1990. See 40 CFR 52.220(c)(179)(i)(E)(1).
4.3	Non-Agricultural Burning	January 24, 1989	August 19, 1999, 64 FR 45170	Submitted on March 26, 1990. See 40 CFR 52.220(c)(179)(i)(E)(3).
4.4	Specific Air Contaminants	October 27, 1987	October 23, 1989, 54 FR 43174	Submitted on March 23, 1988. See 40 CFR 52.220(c)(176)(i)(A)(1).
4.5	Particulate Matter	October 27, 1987	October 23, 1989, 54 FR 43174	Submitted on March 23, 1988. See 40 CFR 52.220(c)(176)(i)(A)(1).
4.6	Circumvention	January 24, 1989	November 4, 1996, 61 FR 56629	Submitted on March 26, 1990. See 40 CFR 52.220(c)(179)(i)(E)(1).
4.7	Gasoline Storage	October 27, 1987	October 23, 1989, 54 FR 43174	Submitted on March 23, 1988. See 40 CFR 52.220(c)(176)(i)(A)(1).
4.8	Combination of Emissions	October 27, 1987	October 23, 1989, 54 FR 43174	Submitted on March 23, 1988. See 40 CFR 52.220(c)(176)(i)(A)(1).
4.9	Separation of Emissions	October 27, 1987	October 23, 1989, 54 FR 43174	Submitted on March 23, 1988. See 40 CFR 52.220(c)(176)(i)(A)(1).
4.10	Reduction of Animal Matter	January 24, 1989	June 3, 1999, 64 FR 29790	Submitted on March 26, 1990. See 40 CFR 52.220(c)(179)(i)(E)(2).
4.11	Orchard and Citrus Heaters	October 27, 1987	October 23, 1989, 54 FR 43174	Submitted on March 23, 1988. See 40 CFR 52.220(c)(176)(i)(A)(1).
4.14	Sulfur Contents of Fuels	July 11, 1989	June 8, 1999, 64 FR 30396	Submitted on December 31, 1990. See 40 CFR 52.220(c)(182)(i)(G)(1).

Regulation VI – New Source Siting

District Citation	Title/Subject	State Effective Date	EPA Approval Date	Additional Explanation
6.1	Standards for Permits to Construct	January 24, 1989	November 4, 1996, 61 FR 56629	Submitted on March 26, 1990. See 40 CFR 52.220(c)(179)(i)(E)(1).

Regulation VII – Agricultural Burning

District Citation	Title/Subject	State Effective Date	EPA Approval Date	Additional Explanation
Unnumbered	General Provisions	September 24, 1980	January 26, 1982, 47 FR 3549	Submitted on January 28, 1981. See 40 CFR 52.220(c)(98)(ii)(A).
7.1	Definitions	October 27, 1987	October 23, 1989, 54 FR 43174	Submitted on March 23, 1988. See 40 CFR 52.220(c)(176)(i)(A)(1). The definition of "Approved Ignition Device" was superseded by approval of an amended definition of that term at 64 FR 35005 (June 30, 1999).
7.1	Definitions	July 11, 1989	June 30, 1999, 64 FR 35005	Amends section M., i.e., the definition of "Approved Ignition Device." Submitted on December 31, 1990. See 40 CFR 52.220(c)(182)(i)(G)(2).
7.2	Notification of Burning Conditions	October 27, 1987	October 23, 1989, 54 FR 43174	Submitted on March 23, 1988. See 40 CFR 52.220(c)(176)(i)(A)(1).
7.3	Exceptions	October 27, 1987	October 23, 1989, 54 FR 43174	Submitted on March 23, 1988. See 40 CFR 52.220(c)(176)(i)(A)(1).
7.4	Enforcement	October 27, 1987	October 23, 1989, 54 FR 43174	Submitted on March 23, 1988. See 40 CFR 52.220(c)(176)(i)(A)(1).
7.5-1	Prohibitions - General	October 27, 1987	October 23, 1989, 54 FR 43174	Submitted on March 23, 1988. See 40 CFR 52.220(c)(176)(i)(A)(1).
7.5-2	Prohibitions – Range Improvement Burning	October 27, 1987	October 23, 1989, 54 FR 43174	Submitted on March 23, 1988. See 40 CFR 52.220(c)(176)(i)(A)(1).
7.5-3	Prohibitions – Wildland Vegetation Management Burning	October 27, 1987	October 23, 1989, 54 FR 43174	Submitted on March 23, 1988. See 40 CFR 52.220(c)(176)(i)(A)(1).
7.6	Burning Permits	October 27, 1987	October 23, 1989, 54 FR 43174	Submitted on March 23, 1988. See 40 CFR 52.220(c)(176)(i)(A)(1).
7.7	Agricultural Burning Reports	October 27, 1987	October 23, 1989, 54 FR 43174	Submitted on March 23, 1988. See 40 CFR 52.220(c)(176)(i)(A)(1).

Appendices

District Citation	Title/Subject	State Effective Date	EPA Approval Date	Additional Explanation
Appendix A	List/Criteria for Permit Applications	January 24, 1989	November 4, 1996, 61 FR 56629	Submitted on March 26, 1990. See 40 CFR 52.220(c)(179)(i)(E)(1).