August 15 First day rosters can be submitted for approval
September 1 First day games can be played for the Regular Season
November 1 Notification of intent to enter Tier 1 MAHA Playoffs is due; application on the MAHA website
November 1 Notification of intent to enter Tier 2/A/Tier III Districts is due; application on the District 4 website
November 15 Request for exception for District / State Playoff eligibility due to the affected District Chairperson; application on the MAHA website
November 30 Last day for team-initiated release of players (indoor teams)
December 23 Last day for roster changes to be eligible for Districts / States
December 31 All coaches must have achieved the required level of coaching certification; coaches without correct level credentials, removed from rosters