United States Government Publishing Office publisher pbl distributor dst United States Government Accountability Office Resources, Community, and Economic Development Division author aut Government Organization text government publication eng GAOREPORTS Legislative Agency Publications gao legislative 2010-08-12 U.S. Government Printing Office 1999-07-01 monographic deposited born digital 13 p. GA 1.13:RCED-99-212 https://www.govinfo.gov/app/details/GAOREPORTS-RCED-99-212 P0b002ee180377b32 f:rc99212 DGPO 2010-08-12 2011-03-24 GAOREPORTS-RCED-99-212 machine generated eng fdlp REPORT GAOREPORTS-RCED-99-212 RCED-99-212 Air pollution control Environmental policies Environmental monitoring Hazardous substances Motor vehicle pollution control Environmental law Foreign trade agreements Motor vehicles San Diego County (CA) San Diego (CA) Mexico NAFTA North American Free Trade Agreement Los Angeles (CA) Letter Report RCED This report provides information on the recently enacted Border Smog Reduction Act of 1998. GAO is required to study the potential impact of the act, which now applies only to the San Diego metropolitan area and amends the Clean Air Act to prohibit certain foreign-registered, noncommercial vehicles from entering the area more than twice a month. GAO focuses on measured ozone levels and the impact of the North American Free Trade Agreement on ozone in the San Diego area. https://www.govinfo.gov/content/pkg/GAOREPORTS-RCED-99-212/html/GAOREPORTS-RCED-99-212.htm https://www.govinfo.gov/content/pkg/GAOREPORTS-RCED-99-212/pdf/GAOREPORTS-RCED-99-212.pdf GAO/RCED-99-212 https://www.govinfo.gov/app/details/GAOREPORTS-RCED-99-212 Letter Report GAO/RCED-99-212; Air Pollution: The Border Smog Reduction Act's Impact on; Air pollution control Environmental policies Environmental monitoring Hazardous substances Motor vehicle pollution control Environmental law Foreign trade agreements Motor vehicles San Diego County (CA) San Diego (CA) Mexico NAFTA North American Free Trade Agreement Los Angeles (CA)