A state highway to be known as state route number 150 is established as follows:
Beginning at Manson, thence southeasterly to the north of Lake Chelan to a junction with state route number 97-alternate at Chelan.
Also beginning at a junction with state route number 97-alternate at Chelan southerly to a junction with state route number 97 in the vicinity of Chelan Station.
[1987 c 199 § 13; 1970 ex.s. c 51 § 58.]