StacksVerified U.S. regulatory reference

40 CFR §52.242

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
  1. (a)The following Air Pollution Control District rules are disapproved because they do not meet the requirements of section 110 of the Clean Air Act.
    1. (1)South Coast Air Quality Management District.
      1. (i)Rule 1623, Credits for Lawn and Garden Equipment, submitted on August 28, 1996 and adopted on May 10, 1996.
      2. (ii)Rule 118, Emergencies, submitted on May 21, 1998.
      3. (iii)Rule 1175, “Control of Emissions from the Manufacturing of Polymeric Cellular (Foam) Products,” submitted on March 7, 2008 and adopted on September 7, 2007.
      4. (iv)Rule 511.1, “Subpoenas,” submitted on February 7, 1989.
      5. (v)Rule 503.1, “Ex Parte Petitions for Variances,” submitted on February 7, 1989.
      6. (vi)Rule 504, “Rules from which Variances Are Not Allowed,” submitted on May 13, 1991.
      7. (vii)Rule 1610, “Old-Vehicle Scrapping,” submitted on June 3, 1997.
      8. (viii)Rule 2202, “On-Road Motor Vehicle Mitigation Options,” submitted on June 3, 1999.
    2. (2)Antelope Valley Air Pollution Control District.
      1. (i)Rule 118, Emergencies, submitted on March 10, 1998.
    3. (3)Imperial County Air Pollution Control District.
      1. (i)Rule 401, Opacity of Emissions submitted on May 26, 2000. Rule 401 submitted on June 9, 1987, is retained.
    4. (4)San Joaquin Valley Unified Air Pollution Control District.
      1. (i)Rule 4101, Visible Emissions, submitted on December 6, 2001 and adopted on November 15, 2001.
    5. (5)Kern County Air Pollution Control District.
      1. (i)Rule 203, Transfer, submitted on July 23, 1996 and amended on May 2, 1996. Rule 203, submitted on June 30, 1972, is retained.
    6. (6)Monterey Bay Unified Air Pollution Control District
      1. (i)Rule 400, Visible Emissions, submitted on March 7, 2008. Rule 400 submitted on January 15, 2004, is retained.