Cricket Australia is adamant the Sheffield Shield final date is set in stone despite the AFL's request to have it changed to avoid a potential Easter weekend MCG clash.

CA released its fixtures for next summer's domestic and international seasons on Thursday, with the shield final set to start on Easter Saturday, running from March 26 to 30.

Richmond and Carlton clash at the MCG in this year's season-opener. Credit:Pat Scala

The AFL is planning to move back to a late-March season start after this season's first round was delayed by the Cricket World Cup.

Simon Lethlean, the AFL's general manager of broadcasting, scheduling and major events, said it was a priority for the league to gain access to the MCG, Adelaide Oval, and possibly the Gabba and SCG for a late-March opening round.