This chapter shall not be considered as diminishing or affecting the authority of a county to adopt and enforce programs or controls, within all or a portion of the county, to deal with nonpoint pollution.
RCW 90.72.900
Certain authority of counties not affected by chapter.
1985 c 417 s 8.
Official source: Washington State Legislature. Reproduced from public-domain Washington statutes; confirm against the official source for the current text. Not legal advice.