Diamond Bar High School

SBAC State Testing (11th Grade Only) — Mar 27, 28 & Apr 3, 4             "Evening of Colors" hosted by SAPA —Fri, March 31               Spring Break — April 10-14              California Science Test (10th Grade Only) — Tues, April 18
WASC, SARC, VISION, MISSION & SLOS » WASC

WASC

The Western Association of Schools and Colleges (WASC)

The Western Association of Schools and Colleges (WASC), a 501(c)(3) organization, is recognized as one of six regional associations that accredit public and private schools, colleges, and universities in the United States.