- Teams may be organized beginning in age groups 11 yr old to 14 yr old. Availability of fields will determine if a team can be organized under each specific age group. This will be determined by the executive board.
- Priority for field use is given to regular season recreational teams.
- Managers (head coaches) are responsible for the team registration
- Teams may register during the normal registration process. Teams in all age groups must be fully registered no later than the day before the first draft meeting for HAA regular season teams.
- Any addition to a roster must be submitted to the Baseball Commissioner, then the Executive Committee for consideration and may be approved or denied. Registration fees must be paid for any players added to the rosters. Failure to follow the procedure for adding players to the roster will result in immediate suspension of the manager for a period of one year from any position of authority in the HAA.
- Exception to this rule: emergency player pickup to meet the minimum roster requirements of a tournament, however, any player listed on the roster for 2 or more tournaments must be registered with HAA.