2024-14786. Air Plan Approval; California; Mojave Desert Air Quality Management District

Table 1—Submitted Rules

Local agency	Rule No.	Rule title	Adopted/amended/revised date	Submittal date
MDAQMD	104	Reporting of Source Test Data and Analyses	December 19, 1988	October 13, 2023.
MDAQMD	404	Particulate Matter—Concentration	July 25, 1977	May 11, 2023.
MDAQMD	405	Solid Particulate Matter—Weight	July 25, 1977	May 11, 2023.
MDAQMD	407	Liquid and Gaseous Air Contaminants	July 25, 1977	September 23, 2022.
MDAQMD	408	Circumvention	July 25, 1977	May 11, 2023.
MDAQMD	409	Combustion Contaminants	July 25, 1977	May 11, 2023.
MDAQMD	443	Labeling of Solvents	July 25, 1977	May 11, 2023.
MDAQMD	468	Sulfur Recovery Units	July 25, 1977	November 30, 2022.
MDAQMD	469	Sulfuric Acid Units	July 25, 1977	November 30, 2022.
MDAQMD	472	Reduction of Animal Matter	July 25, 1977	May 11, 2023.

Table 2—Submitted Rule Rescissions

Local agency	Title	Adopted/amended/revised date	SIP approval date and FR citation	Date of rescission by MDAQMD	Submittal date
SCAQMD Rule 104	Reporting of Source Test Data and Analyses	January 9, 1976	June 14, 1978, 43 FR 25684	April 24, 2023	October 13, 2023.
SCAQMD Rule 408	Circumvention	May 7, 1976	June 14, 1978, 43 FR 25684	April 25, 2022	May 11, 2023.
SCAQMD Rule 443	Labeling of Solvents	January 1, 1977	June 14, 1978, 43 FR 25684	October 24, 2022	May 11, 2023.
SCAQMD Rule 468	Sulfur Recovery Units	October 8, 1976	June 14, 1978, 43 FR 25684	August 22, 2022	November 30, 2022.
SCAQMD Rule 469	Sulfuric Acid Units	October 8, 1976	June 14, 1978, 43 FR 25684	August 22, 2022	November 30, 2022.
SCAQMD Rule 472	Reduction of Animal Matter	May 7, 1976	June 14, 1978, 43 FR 25684	August 22, 2022	May 11, 2023.

The September 23, 2022, November 30, 2022, May 11, 2023, and October 13, 2023 SIP submissions were deemed complete by operation of law with respect to the completeness criteria in 40 CFR part 51, appendix V on March 23, 2023, May 30, 2023, November 11, 2023, and April 13, 2024, respectively.

C. Are there other versions of the rules?

We approved earlier versions of the rules listed in Table 1 when they were adopted and submitted by the MDAQMD's predecessor agency, the SBCAPCD. Table 3 lists the previously SIP-approved rules along with their local adoption dates and EPA approval citations. If we finalize this action as proposed, the SBCAPCD rules in Table 3 will be superseded in the applicable SIP by the corresponding MDAQMD rules listed in Table 1.

Table 3—SIP Rules To Be Superseded Upon Approval of Submitted Rules Listed in Table 1

Local agency	Rule No.	Rule title	Adopted/ amended/ revised date	SIP approval date and FR citation
SBCAPCD	104	Reporting of Source Test Data and Analyses	December 19, 1988	November 27, 1990, 55 FR 49281.
SBCAPCD	404	Particulate Matter—Concentration	July 25, 1977	December 21, 1978, 43 FR 59489.
SBCAPCD	405	Solid Particulate Matter—Weight	July 25, 1977	December 21, 1978, 43 FR 59489.
SBCAPCD	407	Liquid and Gaseous Air Contaminants	February 1, 1977	September 8, 1978, 43 FR 40011.
SBCAPCD	408	Circumvention	February 1, 1977	September 8, 1978, 43 FR 40011.
SBCAPCD	409	Combustion Contaminants	February 1, 1977	September 8, 1978, 43 FR 40011.
SBCAPCD	443	Labeling of Solvents	February 1, 1977	September 8, 1978, 43 FR 40011.
SBCAPCD	468	Sulfur Recovery Units	February 1, 1977	September 8, 1978, 43 FR 40011.
SBCAPCD	469	Sulfuric Acid Units	February 1, 1977	September 8, 1978, 43 FR 40011.
SBCAPCD	472	Reduction of Animal Matter	February 1, 1977	September 8, 1978, 43 FR 40011.