Table of Contents

1 Scope
2 Definitions
3 Flow Diagram
4 Decision Nodes
5 Tasks
Bibliography

Abstract

Gives a consistently applied decision making process for monitoring and observing of excavation and other activities on or near pipeline rights-of-way for 'hazardous liquid' and 'natural and other gas' transmission pipelines.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	American Petroleum Institute
Pages
ISBN
Supersedes	API 1166 : 2015