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General

Legacy ID
16
Show Effective Date
Off
Significant Regulatory Guidance
No

Apply for an NGDISM Grant

The Natural Gas Distribution Infrastructure Safety and Modernization Grant (NGDISM) grant is to help municipality and community-owned utilities (not including for profit entities) improve and maintain safe pipeline infrastructure.

PHMSA posts grant opportunities, as well as...

Hazardous Materials Training Requirements

The following Frequently Asked Questions (FAQ) are based on historical letters of interpretation (LOI) applicable to the Hazardous Materials Regulations (HMR). The LOI have been issued to specific stakeholders and the FAQ are broadly applicable to facilitate better public understanding and awareness of the HMR. FAQ are not substantive rules, themselves, and do not create legally enforceable rights, assign duties, or impose new obligations not otherwise contained in the existing regulations and standards.

ERG 2020 Archive

ERG 2020 Cover Files ERG 2020 Data Files Corrections to the ERG2020 Emergency Response Guidebook (ERG) 2020 Updates ERG2020 Windows software ERG2020 (English) ERG2020 (French) ERG2020 (Spanish) Summary of Changes from ERG2016 2020 Argonne National Laboratory Report