Interpretation Response #PI-74-007

Interpretation Response Details

January 30, 1974

Mr. Serge Matlovsky
Dames & Moore
125 East Victoria Street, Suite F
Santa Barbara, CA 93101

Dear Mr. Matlovsky:

This is in response to your letter of January 24, 1974, in which you request statistical data concerning pipeline ruptures in the western States.

We are enclosing: (1) a copy of Part 191 regarding the leak reporting requirements; (2) leak reporting forms DOT F 7100.1 and DOT F 7100.2, (applicable for sections 191.9, 191.13, and 191.15); and (3) a summary of 1972 data obtained from forms DOT F 7100.1 and 7100.2 from Region 5 which includes the States of Alaska, Arizona, California, Hawaii, Idaho, Nevada, Oregon, and Washington.

We trust that this will provide you with the information that you are seeking. If we can be of additional assistance, please let us know.

Sincerely,

Joseph C. Caldwell
Director
Office of Pipeline Safety

Regulation Sections