The Western Association of Schools and Colleges (WASC) is one of six regional accrediting associations in the United States. The Commission provides assistance to schools located in California, Hawaii, Guam, the Commonwealth of the Northern Marianas, American Samoa, the Federated States of Micronesia, the Republic of the Marshall Islands, and East Asia. This association is composed of three commissions:
- Accrediting Commission for Senior Colleges and Universities
- Accrediting Commission for Community and Junior Colleges
- Accrediting Commission for Schools
The Accrediting Commission for Schools extends its services to public, independent, church-related, and proprietary schools of the following levels and types: elementary schools; junior high/middle/intermediate schools, comprehensive/college preparatory high schools, continuation high schools, alternative high schools, occupational/vocational high schools, regional occupational programs/centers, adult schools, and vocational skill centers. Many of the schools accredited also include postsecondary courses, e.g., courses which require a high school diploma or G.E.D.