Wash. Admin. Code § 296-817-40030
You must retain a legible copy of all employee audiograms conducted under this chapter.
Make sure the record includes:
[Statutory Authority: RCW 49.17.010, 49.17.040, 49.17.050. WSR 15-23-086, § 296-817-40030, filed 11/17/15, effective 12/18/15. Statutory Authority: RCW 49.17.010, 49.17.040, 49.17.050, and 49.17.060. WSR 03-11-060, § 296-817-40030, filed 5/19/03, effective 8/1/03.]