Wash. Admin. Code § 392-121-108
A person who qualifies for any of the exclusions set forth in this section shall not be counted as an enrolled student pursuant to WAC 392-121-106.
(1) Absences - Except as provided in (a) and (b) of this subsection, a student whose consecutive days of absence from school exceed twenty school days, or a part-time student that has not attended school at least once within a time period consisting of twenty consecutive school days, shall not be counted as an enrolled student until attendance is resumed. School days are defined as the regularly scheduled instructional days for the general population of the school or district the student is enrolled in, regardless of the student's individualized schedule.
[Statutory Authority: RCW 28A.150.290. WSR 16-18-031, § 392-121-108, filed 8/26/16, effective 9/1/16. Statutory Authority: RCW 28A.150.290 and 28A.710.220. WSR 15-18-078, § 392-121-108, filed 8/28/15, effective 9/28/15. Statutory Authority: RCW 28A.150.305. WSR 13-02-004, § 392-121-108, filed 12/19/12, effective 1/19/13. Statutory Authority: RCW 28A.150.290. WSR 10-12-037, § 392-121-108, filed 5/25/10, effective 6/25/10; WSR 09-01-044, § 392-121-108, filed 12/10/08, effective 1/10/09; WSR 07-23-008, § 392-121-108, filed 11/8/07, effective 12/9/07; WSR 05-19-140, § 392-121-108, filed 9/21/05, effective 10/22/05; WSR 97-22-013 (Order 97-06), § 392-121-108, filed 10/27/97, effective 11/27/97; WSR 95-01-013, § 392-121-108, filed 12/8/94, effective 1/8/95. Statutory Authority: RCW 28A.150.290, 28A.150.250 and 28A.150.260. WSR 91-02-096 (Order 50), § 392-121-108, filed 1/2/91, effective 2/2/91. Statutory Authority: 1990 c 33. WSR 90-16-002 (Order 18), § 392-121-108, filed 7/19/90, effective 8/19/90. Statutory Authority: RCW 28A.41.055 and 28A.41.170. WSR 88-03-013 (Order 88-8), § 392-121-108, filed 1/11/88.]