The regulations as embodied in Division 2 of this Subtitle shall control and establish minimum requirements for grading, drainage, pollution, surface structures, erosion control of land and stormwater management within Prince George's County, Maryland and shall establish procedures by which such requirements are to be administered and enforced. Where existing standards or requirements adopted herein have been updated or superseded by the promulgating authority, such revised standard or requirement shall be deemed as prima facie evidence of compliance with the intent of this Subtitle.