Wash. Admin. Code § 246-335-742
A hospice care center applicant or licensee must provide linen handling facilities with the capacity for receiving, holding, sorting, and separating soiled and clean linens either in:
(2) In a separate linen handling facility meeting the following requirements:
(e) Separate clean linen storage located to avoid sources of moist or contaminated air with:
[Statutory Authority: RCW 70.127.120 and 43.70.250. WSR 18-06-093, § 246-335-742, filed 3/6/18, effective 4/6/18.]