Citrus Belt League (CBL) is a high school sports league in the Inland Empire region within the Greater Los Angeles area of California's CIF Southern Section.
[6][7] Pacific High School left after 1981-1982 when it was closing, but it did not rejoin the league when it reopened.
[10][11] Fontana High School left in the 2012-2013 season for the Sunkist League ending its sixty year membership in the CBL.
Fontana was replaced by San Bernardino's Cajon High School[12] In the 2014–15 season, the league expanded to an eight-team realignment again, adding Rialto's Carter High School.
Miller left for the Mountain Valley League after finishing the 2017-2018 school year.