US lawWashingtonRegulationsTitle 392 — PUBLIC INSTRUCTION, SUPERINTENDENT OFChapter 392-502 — ONLINE LEARNING — APPROVAL OF MULTIDISTRICT ONLINE PROVIDERS392-502-001WAC 392-502-001WAC 392-502-001. AuthorityLast amended: 2013Year: 2026Length: 26 wordsOfficial source The authority for these rules is RCW 28A.150.290 and 28A.250.020 , which authorizes the superintendent to adopt by rule criteria and processes for approving online providers.NextWAC 392-502-005