17 Guam Code Ann. § 3210
(a) the educational, recreational or cultural rationale necessary to justify the holding of any particular class of school activity;
3717 Guam Code Ann. EDUCATION
CH. 3 DEPARTMENT OF EDUCATION
(b) regulations governing qualifications of firms or persons who may do business with school classes or activities;
(c) regulations governing selection of school personnel who may act in an official or unofficial capacity for students;
(d) regulations requiring that sound business practices be used in the conduct of any school or class activity;
(e) all purchase contracts between vendors and class activities, sponsors or school principals shall be subject to Board approval;
(f) no agreement relative to school or class activities shall exceed one (1) year in duration; and
(g) a requirement that an annual audit of all school and class activity funds be performed and a report filed with the Board and I Liheslaturan Guåhan.