Lower Peninsula - 2022
Online Rules Meetings -- 8/1-9/15
Practice Begins -- Aug. 8
First Contest -- Aug. 17
Maximum No. of Days/Contests -- 17 D
Opt-Out Due Date -- Nov. 14 Swim; Nov. 8 Dive
Regional Diving -- Nov. 10
MHSAA Finals -- Nov. 18-19
Upper Peninsula - 2023
Online Rules Meetings -- 10/17-12/15
Practice Begins -- Nov. 7
First Contest -- Nov. 19
Maximum No. of Days/Contests -- 17 D
Opt-Out Due Date -- Feb. 13
MHSAA Finals -- Feb. 18