Wash. Admin. Code § 392-343-415
A school facility shall be removed from the superintendent of public instruction's instructional space inventory five years after it has been sold or long-term leased under the following conditions:
(2) The sale or lease is in compliance with the requirements of chapter 28A.335 RCW.
For purposes of this section a long-term lease is defined as having a term of no less than forty years.
[Statutory Authority: RCW 28A.525.020. WSR 06-16-032, recodified as § 392-343-415, filed 7/25/06, effective 8/25/06; WSR 98-19-143, § 180-27-415, filed 9/23/98, effective 10/24/98. Statutory Authority: 1990 c 33. WSR 90-17-009, § 180-27-415, filed 8/6/90, effective 9/6/90. Statutory Authority: RCW 28A.47.830, 28A.47.060 and 28A.47.802. WSR 90-01-076, § 180-27-415, filed 12/19/89, effective 12/19/89.]