Wash. Admin. Code § 392-127-065
As used in this chapter, "supplemental full-time equivalent staff" means the net change in full-time equivalents for basic education certificated instructional employees, as determined in WAC 392-127-045, after October 1 of the school year and not reflected in Report S-275. Supplemental full-time equivalent staff are determined as follows:
[Statutory Authority: RCW 28A.150.290(1). WSR 08-04-027, § 392-127-065, filed 1/29/08, effective 2/29/08. Statutory Authority: RCW 28A.150.290(2) and 28A.150.200(2). WSR 00-02-064, § 392-127-065, filed 1/3/00, effective 2/3/00. Statutory Authority: RCW 28A.41.170(1). WSR 90-12-078 (Order 10), § 392-127-065, filed 6/1/90, effective 7/2/90.]