Each utility shall provide upon request within ten (10) business days to the Commission suitable, detailed maps, a size and media as agreed by the utility and the PUD Director, of its general system and shall maintain suitable, detailed maps of its entire system, which shall be made available to the Commission on request. The general system maps may be provided by sections or counties where necessary to meet size requirements. Such maps shall be brought up to date annually, not later than ninety (90) calendar days after the end of the utility's fiscal year.
Okla. Admin. Code § 165:65-9-8