You are here

Interpretation Response #PI-70-022


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

Interpretation Response Details

Response Publish Date: 12-17-1970
Company Name: Rockwell Manufacturing Company    Individual Name: E. B. Perrine
Location state: CA    Country: US

View the Interpretation Document


Response text:

Mr. E. B. Perrine
Chief Engineer
Rockwell Manufacturing Company
Porterville Plant
Porterville, California 93267

Dear Mr. Perrine:

This is in reply to your letter of December 7, 1970, requesting an interpretation of 49 CFR, Section 192.145(c)(2) regarding welding of ductile iron components.

Section 192.145(c((2) is taken directly from the B31.8 Code, 1968 edition, paragraph 831.11(b) and prohibits such welding.

If you have further questions do not hesitate to ask.

Sincerely,

/signed/

Joseph C. Caldwell
Director, Acting
Office Pipeline Safety


Regulation Sections

Section Subject
§ 192.145 Valves