Κανονισμός Αγώνων
FAI: Sporting Code, General Section, κεφ 4 and 5
CIVL: Sporting Code, Section 7 Common, κεφ 12.
CIVL: Sporting Code, Section 7 A.
CIVL: Sporting_code_s7a-xc-civl_gap_2020
.
FAI: Sporting Code, General Section, κεφ 4 and 5CIVL: Sporting Code, Section 7 Common, κεφ 12.CIVL: Sporting Code, Section 7 A.CIVL: Sporting_code_s7a-xc-civl_gap_2020