LINKS

American Petroleum Institute –  www.api.org

www.pipeline101.com (Sponsored by the oil pipeline industry and the members of the American Petroleum Institute and the Association of Oil Pipe Lines)

www.pipelineemergencies.com (Sponsored by the National Association of State Fire Marshals)
 

American Gas Association – www.aga.org

American Public Gas Association – www.apga.org

Common Ground Alliance – www.commongroundalliance.com

Interstate Natural Gas Association of America – www.ingaa.org

Miss Utility (MD, DE, Washington, DC) – www.missutility.net

Miss Utility of Delmarva (USPCD) -  www.missutilitydelmarva.com

Miss Utility of Virginia – www.missutilityofvirginia.com

Maryland Public Service Commission – www.psc.state.md.us

National Call Before You Dig Line – www.call811.com

United States Department of Transportation Pipeline and Hazardous Materials Safety Administration (PHMSA) – www.phmsa.dot.gov