MLGPA Resources

MLGPA Member Information

MLGPA Company Profiles

Montana Dig Law

Read the details of Montana's One-Call law and how to comply.


Learn more about Montana's state pipeline regulatory agency.

MLGPA Members

Click on the member name below for non-emergency contact information and details regarding their pipeline system assets.


These publications are reproduced by the organization on an annual basis.

Pipeline Awareness Newsletter

Pipeline Awareness Newsletter

The Pipeline Awareness Newsletter, released annually, provides articles to educate Public Officials about pipeline safety and awareness. Download the PDF

Pipeline Emergency Response Guidelines

Pipeline Emergency Response Guidelines

The Emergency Response Guidelines were created to provide a comprehensive resource for reference prior to and during a pipeline emergency. Download the PDF

Excavation Safety Guide

Excavation Safety Guide

The Excavation Safety Guide (Pipeline Edition) is intended for use by professional excavators and includes state One-Call laws, tips for safe digging near pipelines and a poster to share with employees.. 2019 Excavation Safety Guide -Pipeline Edition

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