# NTSB Safety Recommendation P-73-021

- **operation:** document
- **citation:** P-73-021
- **title:** NTSB Safety Recommendation P-73-021
- **source type:** guidance
- **agency:** National Transportation Safety Board
- **status:** guidance
- **official:** true
- **published on:** 1973-06-18
- **effective on:** 1973-06-18
- **summary:** THE NTSB RECOMMENDS THAT THE NATIONAL ASSOCIATION OF REGULATORY UTILITY COMMISSIONERS: URGE ITS MEMBER COMMISSIONS TO PROPOSE AND SUPPORT LEGISLATION THAT WILL HELP PREVENT DAMAGE.
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- **app url:** https://regulus.evalyn.ai/document/ntsb-recommendation-p-73-021
- **source url:** https://data.ntsb.gov/carol-main-public/sr-details/P-73-021
**body:**

NTSB safety recommendation P-73-021.

THE NTSB RECOMMENDS THAT THE NATIONAL ASSOCIATION OF REGULATORY UTILITY COMMISSIONERS: URGE ITS MEMBER COMMISSIONS TO PROPOSE AND SUPPORT LEGISLATION THAT WILL HELP PREVENT DAMAGE.

Priority: CLASS II

Overall Status: Closed - Acceptable Action

Issued Date: 1973-06-18

Adopted Date: 1973-06-07

Overall Date Closed: 1976-07-20

Synopsis: "SPECIAL STUDY - PREVENTION OF DAMAGE TO PIPELINES." THIS SPECIAL STUDY CONCERNS DAMAGE TO GAS AND LIQUID PIPELINES CAUSED BY EXCAVATION AND CONSTRUCTION ACTIVITIES, INCLUDING BLASTING.

Ntsbnumber: 80571

Report Number: PSS-73-01

Addressee Name: National Association of Regulatory Utility Commissioners

Addressee Status: Closed--No Longer Applicable

Addressee Date Closed: 1976-07-20

Addressee Acronym: NARUC

Addressee Organization Type: A-Associations

Communication Date: 1973-10-02

Communication Type: Official Correspondence

Communication Contents: LETTER FROM NARUC: THE NARUC COMMITTEE ON GAS HAS TAKEN TWO SIGNIFICANT STEPS AIMED AT REDUCING PIPELINE DAMAGE BY OUTSIDE SOURCES. ONE OF THESE STEPS INVOLVES PREPARATION OF A MODEL STATE STATUTE DESIGNED TO ASSIST IN PREVENTING SUCH DAMAGE, AND THE OTHER INVOLVES A SUGGESTED STATE-WIDE ONE-CALL NOTICE SYSTEM TO CENTRALIZE INFORMATION RELATING TO UNDERGROUND STRUCTURES AS A MEANS OF ELIMINATING DAMAGE FROM OUTSIDE SOURCES.
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