RCW 36.89.060
Powers and authority are supplemental.
The powers and authority conferred upon governmental agencies under the provisions of this chapter, shall be construed as in addition and supplemental to powers or authority conferred by any other law, and nothing contained herein shall be construed as limiting any other powers or authority of such governmental agencies.
[ 1967 c 109 § 6.]
Structure Revised Code of Washington
Chapter 36.89 - Highways—Open Spaces—Parks—Other Public Facilities—Stormwater Control.
36.89.040 - Issuance of general obligation bonds—Proposition submitted to voters.
36.89.042 - Issuance of general obligation bonds—Payment from revenue—Additional method.
36.89.050 - Participation by other governmental agencies.
36.89.060 - Powers and authority are supplemental.
36.89.062 - Power and authority of counties are supplemental.
36.89.065 - Lien for delinquent charges.
36.89.080 - Stormwater control facilities—Rates and charges—Limitations—Use.
36.89.085 - Stormwater control facilities—Public property subject to rates and charges.
36.89.092 - Stormwater control facilities—Alternative interest rate on delinquent charges.
36.89.093 - Stormwater control facilities—Alternative procedures for lien on delinquent charges.
36.89.100 - Stormwater control facilities—Revenue bonds.
36.89.110 - Stormwater control facilities—Utility local improvement districts—Assessments.