RCW 47.38.050Recreational vehicle sanitary disposal systems.The department of transportation shall construct and maintain recreational vehicle sanitary disposal systems in the following safety rest areas lying along highways which are a part of the interstate highway system:(1) Gee Creek safety rest area, northbound and southbound on Interstate 5 in Clark county;(2) SeaTac safety rest area, northbound on Interstate 5 in King county;(3) Silver Lake safety rest area, southbound on Interstate 5 in Snohomish county;(4) Winchester Wasteway safety rest area, eastbound and westbound on Interstate 90 in Grant county;(5) Sprague safety rest area, eastbound on Interstate 90 in Lincoln county;(6) Selah Creek safety rest area, northbound and southbound on Interstate 82 in Yakima county;(7) Indian John Hill safety rest area, eastbound and westbound on Interstate 90 in Kittitas county;(8) Smokey Point safety rest area, northbound and southbound on Interstate 5 in Snohomish county;(9) Schrag safety rest area, westbound on Interstate 90 in Adams county.[ 1996 c 237 s 3; 1980 c 60 s 1.]NOTES:Effective date—1980 c 60: 'This act shall take effect July 1, 1980.' [ 1980 c 60 s 4.]
Washington Legal Code