The Oregon Band Directors Association maintains a Required High School Literature List which is available here, and a middle school list which is available via a Google Spreadsheet.
From the OBDA website:
SUBSTITUTIONS.
Directors wishing to substitute a composition that has not appeared on a current or 2006-2010 [sic] list may submit a written request by mail or Email to the OSAA State Band Contest Chair. A decision will be quickly made, sometimes in consultation with the OBDA literature list chair, and returned in writing. The director should then forward the permission to the contest chair of the event in which they are entering. This is particularly important for groups who wish to qualify for the OSAA State Band Championships.