RCW 36.75.070
Highways worked seven years are county roads.
All public highways in this state, outside incorporated cities and towns and not designated as state highways, which have been used as public highways for a period of not less than seven years, where they have been worked and kept up at the expense of the public, are county roads.
[ 1963 c 4 § 36.75.070. Prior: 1955 c 361 § 2; prior: 1945 c 125 § 1, part; 1937 c 187 § 10, part; Rem. Supp. 1945 § 6450-10, part.]
Structure Revised Code of Washington
Chapter 36.75 - Roads and Bridges—General Provisions.
36.75.020 - County roads—County legislative authority as agent of state—Standards.
36.75.030 - State and county cooperation.
36.75.035 - County may fund improvements to state highways.
36.75.040 - Powers of county commissioners.
36.75.050 - Powers—How exercised.
36.75.060 - County road districts.
36.75.065 - Community revitalization financing—Public improvements.
36.75.070 - Highways worked seven years are county roads.
36.75.080 - Highways used ten years are county roads.
36.75.090 - Abandoned state highways.
36.75.100 - Informalities not fatal.
36.75.110 - True locations to be determined—Survey.
36.75.120 - Action to determine true location.
36.75.130 - Approaches to county roads—Rules regarding construction—Penalty.
36.75.190 - Engineer's report—Hearing—Order.
36.75.200 - Bridges on city or town streets.
36.75.203 - Responsibility of city to maintain county road forming a municipal boundary.
36.75.205 - Street as extension of road in town of less than one thousand.
36.75.210 - Roads crossing boundaries.
36.75.220 - Connecting road across segment of third county.
36.75.230 - Acquisition of land under RCW 36.75.210 and 36.75.220.
36.75.243 - Curb ramps for persons with physical disabilities.
36.75.250 - State may intervene if maintenance neglected.
36.75.255 - Street improvements—Provision of supplies or materials.
36.75.260 - Annual report to secretary of transportation.
36.75.270 - Limitation of type or weight of vehicles authorized—Penalty.
36.75.280 - Centralized repair and storage of machinery, equipment, supplies, etc.