Washington Administrative Code
2020 Archive

Chapter 173-500 WAC
Last Update: 8/23/91

WATER RESOURCES MANAGEMENT PROGRAM ESTABLISHED PURSUANT TO THE WATER RESOURCES ACT OF 1971
PDF of Chapter Digest
WAC Sections
173-500-010Background.
173-500-020Purpose.
173-500-030Authority.
173-500-040Water resource inventory areas.
173-500-050Definitions.
173-500-060General provisions.
173-500-070Regulation review.
173-500-080Critical water resource situation response process.
173-500-990Map—Water resources inventory areas sub-basins.