RCW 49.40.020Contracts to be in writing—Advances.Every contract for seasonal labor shall be in writing and signed by the employer and the employee, and may provide for advances of moneys to be earned under such contract or for the furnishing of supplies to the employee before the wages are earned, and for the payment of money or the furnishing of supplies during the season.[ 1919 c 191 s 2; RRS s 7604.]
Washington Legal Code