The floodplain administrator shall:
A. Notify adjacent communities and the Arizona Department of Water Resources prior to any alteration or relocation of a watercourse, and submit evidence of such notification to the Federal Management Agency through appropriate means; and
B. Require and assure that the flood-carrying capacity of the altered or relocated portion of the watercourse is maintained.
(Ord. 1397.15.22 § 1 (part), 2019; Ord. 1397.15.21 § 1 (part), 2007; prior code § 17-4-2.4)