Rules › PHMSA-2025-0112

Pipeline Safety: Exception for In-Plant Piping Systems

Proposed rule from the Transportation Department, Pipeline and Hazardous Materials Safety Administration (docket PHMSA-2025-0112). 15 comment letters from companies and organizations are listed below.

Agency
Transportation Department, Pipeline and Hazardous Materials Safety Administration
Docket
PHMSA-2025-0112
Published
2025-07-01
Comments due
2025-09-02
Status
Comment period closed September 2, 2025 · no final rule found yet
Total public comments
20
Letters listed here
15

Federal Register notice ↗ · Docket on Regulations.gov ↗

Who commented, by industry

Energy, Mining & Utilities 8 Law, Accounting & Consulting 2 Other 1 Environment & Conservation 1 Government & Tribes 1 Manufacturing & Chemicals 1 Advocacy & Nonprofits 1

Who commented

Interstate Natural Gas Association of America (INGAA) Trade or professional group Energy, Mining & Utilities

filed as “INGAA” · filed 2026-09-08

GPA Midstream Association, American Fuel & Petrochemical Manufacturers, and American Petroleum Institute Trade or professional group Energy, Mining & Utilities

filed 2026-09-08

National Association of Pipeline Safety Representatives (NAPSR) Trade or professional group Energy, Mining & Utilities

filed as “National Association of Pipeline Safety Representatives (NASPR)” · filed 2026-09-08

EDF Company Other

filed 2026-09-08

Babst Calland Company Law, Accounting & Consulting

filed 2026-09-04

W&T Offshore, Inc. Company Energy, Mining & Utilities

filed 2026-09-01

Environmental Defense Fund Nonprofit or advocacy group Environment & Conservation

filed 2026-08-19

Los Angeles Department of Water and Power Government or tribe Government & Tribes

filed 2025-09-04

Interstate Natural Gas Association of America (INGAA) Trade or professional group Energy, Mining & Utilities

filed 2025-09-03

Babst Calland Company Law, Accounting & Consulting

filed 2025-09-03

The Williams Companies, Inc. Company Energy, Mining & Utilities

filed as “Williams Companies, Inc.” · filed 2025-09-03

American Fuel and Petrochemical Manufacturers (AFPM) Trade or professional group Energy, Mining & Utilities

filed as “AFPM” · filed 2025-09-03

American Petroleum Institute, GPA Midstream Association, and Interstate Natural Gas Association of America Coalition or joint letter Energy, Mining & Utilities

filed 2025-09-03

Air Liquide Large Industries Company Manufacturing & Chemicals

filed 2025-08-29

Pipeline Safety Trust Nonprofit or advocacy group Advocacy & Nonprofits

filed 2025-07-18