Article V Rosters
G. Dual Rostering
(1) Players may only appear on one USA Hockey roster with one Association during the USA Hockey regular season - September 1 (or as permitted by the AAHA Registrar) through the end of the USA Hockey National Championship Tournament, with the following exceptions:
(i) A USA Hockey Junior team as permitted by the USA Hockey Junior Affiliated player rule.
(ii) AAHA recognized scholastic teams (play in a scholastic league).
(iii) AAHA in-house and recreational teams.
(iv) AAHA Affiliate-sponsored teams.
(v) AAHA In-Season Tournament team as outlined in the In-Season Tournament rule.
AAHA Rules & Regulations (Page 8)