# Pressure Surveys and Records

- **operation:** document
- **citation:** COMAR 20.55.08.03
- **title:** Pressure Surveys and Records
- **source type:** regulation
- **agency:** Maryland Public Service Commission
- **status:** current
- **official:** true
- **published on:** Not available
- **effective on:** Not available
- **summary:** Maryland pipeline-safety provision COMAR 20.55.08.03, Pressure Surveys and Records.
- **machine formats:** - **json:** https://regulus.evalyn.ai/document/md-comar-20-55-08-03.json
- **markdown:** https://regulus.evalyn.ai/document/md-comar-20-55-08-03.md
- **app url:** https://regulus.evalyn.ai/document/md-comar-20-55-08-03
- **source url:** https://regs.maryland.gov/us/md/exec/comar/20.55.08.03
**body:**

A. Pressure Measurements. Each utility shall make a sufficient number of pressure measurements using recording pressure gauges so that it will have a substantially accurate knowledge of the pressures provided to its customers.

B. Pressure Records. Pressure records obtained in complying with this regulation shall be retained by the utility for at least 2 years and shall be available for inspection by the Commission's representatives. Notations on each record shall indicate the following:

(1) The location where the pressure check was made; and

(2) The time and date of the check.
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- **body characters:** 586