Mid-week pennant competition, which is just one division for the 2020-21 season, will begin on Friday, October 30.
Attention will then shift to the four divisions of weekend pennant on Saturday.
Before Christmas, mid-week competition will play seven rounds up until December 7.
Two reserve days on December 18 and January 8 have been set aside in case any games are lost to the weather.
Each team will play each other once in the first nine rounds before three additional seeding rounds to help work out the final make-up of the ladder.
Grand finals for mid-week pennant will be played on March 12.
All weekend pennant grand finals will be played on March 20.
Round 1 fixture
Weekend pennant
Division 1: Rochester v Tongala; Rich River v Echuca; Mathoura v Moama.
Division 2: Tongala v Rochester; Echuca v Rich River; Moama v Mathoura.
Division 3: Rich River v Elmore; Echuca v Moama; Mathoura v Rochester; Bye: Lockington.
Division 4: Elmore v Rich River; Moama v Echuca; Mathoura v Ky Valley View; Lockington v Tongala.
Mid-week pennant
Moama Red v Mathoura Blue; Echuca Blue v Echuca White; Rich River v Tongala; Elmore v Mathoura Red; Ky Valley View v Moama Green.
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