In order to bring you the best possible user experience, this site uses Javascript. If you are seeing this message, it is likely that the Javascript option in your browser is disabled. For optimal viewing of this site, please ensure that Javascript is enabled for your browser.
[Header] PHMSA - U.S. Department of Transportation - Pipeline and Hazardous materials Safety Adminis
PHMSA Home

Search Interpretations

49 CFR 199.3 Interpretations

Control of Drug Use in Natural Gas, Liquefied Natural Gas, and Hazardous Liquid Pipeline Operations:
Definitions; Subpart A - Drug Testing (View the Regulation)

Date PHMSA ID Company (or Individual)
Dec 10, 1996 PI-96-025 Northern Indiana Fuel and Light Company, Inc.
Dec 30, 1993 PI-93-068 No Information
Dec 30, 1993 PI-93-067 No Information
Dec 30, 1993 PI-93-066 No Information
Sep 16, 1992 PI-92-048 Texas Association of Telephone Answering Services, Inc. (TATAS)
Sep 16, 1992 PI-92-050 No Information
Mar 31, 1992 PI-92-014 Lissie Corporation
Jan 10, 1992 PI-92-004 No Information
Oct 7, 1991 PI-91-027 No Information
Nov 1, 1990 PI-90-032 Texas Excavation Safety System, Inc.
Nov 1, 1990 PI-90-033 One-Call Systems
Nov 1, 1990 PI-90-031 Taylor, Roth, Bush & Geffner
Jul 13, 1990 PI-90-025 Natural Gas of Milton
May 24, 1990 PI-90-021 International Technology Corporation
May 18, 1990 PI-90-018 IBEW - Local Union 1245
May 18, 1990 PI-90-020 South Jersey Gas Company
May 18, 1990 PI-90-019 City of Palo Alto, CA
Apr 5, 1990 PI-90-015 Oregon Public Utility Commission
Careers  |  Contact Us  |  No Fear  |  Privacy Policy  |  FOIA  |  Accessibility  |  FAQs  |  Web Policies  |  Site Map  |  Download Acrobat