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Interpretation Response #PI-75-059

Below is the interpretation response detail and a list of regulations sections applicable to this response.

Interpretation Response Details

Response Publish Date: 12-12-1975
Company Name: Williams Brothers Engineering Company    Individual Name: J. L. Williams
Location state: OK    Country: US

View the Interpretation Document

Response text:

Dec 12, 1975

Mr. J. L. Williams
Williams Brothers Engineering Company
6600 South Yale Avenue
Tulsa, OK 74136

Dear Mr. Williams:

This is with regard to the telephonic conversation between you and Mr. George L. Mocharko of this Office concerning installing gas pipelines uncased under a hard surface road.

Your interpretation of 49 CFR §192.103, §192.105, and §192.111(b)(2) is correct per your letter and attachments dated August 4, 1975.

We trust this adequately responds to your inquiry.


Cesar DeLeon
Acting Director
Office of Pipeline
Safety Operations

Regulation Sections

Section Subject
§ 192.111 Design factor (F) for steel pipe