---
kind: "section"
citation: "40 C.F.R. § 52.242"
title: "40"
number: "52.242"
heading: "Disapproved rules and regulations."
url: "https://uscodex.org/cfr/40/52.242"
---

# §52.242. Disapproved rules and regulations.

- (a) The following Air Pollution Control District rules are disapproved because they do not meet the requirements of [section 110](/cfr/40/110.md) of the Clean Air Act.
  - (1) **South Coast Air Quality Management District.**
    - (i) [Rule 1623](/cfr/40/1623.md), Credits for Lawn and Garden Equipment, submitted on August 28, 1996 and adopted on May 10, 1996.
    - (ii) **Rule 118, Emergencies, submitted on May 21, 1998.**
    - (iii) [Rule 1175](/cfr/40/1175.md), “Control of Emissions from the Manufacturing of Polymeric Cellular (Foam) Products,” submitted on March 7, 2008 and adopted on September 7, 2007.
    - (iv) [Rule 511.1](/cfr/40/511.1.md), “Subpoenas,” submitted on February 7, 1989.
    - (v) [Rule 503.1](/cfr/40/503.1.md), “Ex Parte Petitions for Variances,” submitted on February 7, 1989.
    - (vi) **Rule 504, “Rules from which Variances Are Not Allowed,” submitted on May 13, 1991.**
    - (vii) **Rule 1610, “Old-Vehicle Scrapping,” submitted on June 3, 1997.**
    - (viii) **Rule 2202, “On-Road Motor Vehicle Mitigation Options,” submitted on June 3, 1999.**
  - (2) **Antelope Valley Air Pollution Control District.**
    - (i) **Rule 118, Emergencies, submitted on March 10, 1998.**
  - (3) **Imperial County Air Pollution Control District.**
    - (i) **Rule 401, Opacity of Emissions submitted on May 26, 2000.** [Rule 401](/cfr/40/401.md) submitted on June 9, 1987, is retained.
  - (4) **San Joaquin Valley Unified Air Pollution Control District.**
    - (i) **Rule 4101, Visible Emissions, submitted on December 6, 2001 and adopted on November 15, 2001.**
  - (5) **Kern County Air Pollution Control District.**
    - (i) **Rule 203, Transfer, submitted on July 23, 1996 and amended on May 2, 1996.** [Rule 203](/cfr/40/203.md), submitted on June 30, 1972, is retained.
  - (6) Monterey Bay Unified Air Pollution Control District
    - (i) **Rule 400, Visible Emissions, submitted on March 7, 2008.** [Rule 400](/cfr/40/400.md) submitted on January 15, 2004, is retained.

## Notes

### Amendments

[65 FR 10717, Feb. 29, 2000, as amended at 66 FR 49297, Sept. 27, 2001; 67 FR 62385, Oct. 7, 2002; 69 FR 1273, Jan. 8, 2004; 72 FR 63110, Nov. 8, 2007; 75 FR 25778, May 10, 2010; 75 FR 37730, June 30, 2010; 81 FR 4891, Jan. 28, 2016]

### Authority

Authority: 42 U.S.C. 7401 et seq.

### Amendments

[40 FR 5521, Feb. 6, 1975]

### Amendments

[65 FR 10717, Feb. 29, 2000, as amended at 66 FR 49297, Sept. 27, 2001; 67 FR 62385, Oct. 7, 2002; 69 FR 1273, Jan. 8, 2004; 72 FR 63110, Nov. 8, 2007; 75 FR 25778, May 10, 2010; 75 FR 37730, June 30, 2010; 81 FR 4891, Jan. 28, 2016]