A Utility may use any one of the following procedures when filing its advice letter (General Rule 7.1) or information-only filing (General Rule 6.1) with the Water Division:
(1) File the document in person, by delivery service, or by mail to the Water Division, Room 3102, State Building, 505 Van Ness Ave., San Francisco, CA 94102-3298;
(2) File the document by facsimile to (415) 703-4426 (703-4H2O); or
(3) File the document by electronic mail to water_division@cpuc.ca.gov.
These procedures also apply to filing of documents pertaining to an advice letter, e.g., a protest, response, reply, substitute sheet, or supplement.
A Utility filing an advice letter shall provide an original and two copies with workpapers. A Utility filing an information-only filing shall provide an original and one copy.