RCW 72.62.030: Sale of products—Recovery of costs.

Products goods, wares, articles, or merchandise manufactured or produced by residents of state correctional institutions or facilities within or in conjunction with vocational education programs for the training, habilitation, and rehabilitation of inmates may be sold on the open market. When services are performed by residents within or in conjunction with such vocational education programs, the cost of materials used and the value of depreciation of equipment used may be recovered.