§ 5.52.160. Floodplain administrator—Watercourse alteration or relocation
The floodplain administrator shall:
A.
Notify adjacent communities and the state department of water resources prior to such alteration or relocation of a watercourse, and submit evidence of such notification to the Federal Insurance Administration; and submit evidence of such notification to the Federal Insurance Administration;
B.
Require that the flood carrying capacity of the altered or relocation of a watercourse is maintained.