Be the Referee: 40-Second Play Clock
August 30, 2018
In this week's edition, assistant director Brent Rice explains how Michigan is continuing to experiment with a 40-second play clock in football.
Be The Referee is a series of short messages designed to help educate people on the rules of different sports, to help them better understand the art of officiating, and to recruit officials.
Below is this week's segment – 40-Second Play Clock - Listen
There’s an experiment taking place on a number of high school football fields across the state again this year. Michigan is experimenting with a 40-second play clock in football.
This is designed to provide more consistency from play to play as the ball must be snapped 40 seconds after the end of the previous play and is not dependent on the referee’s subjective signal.
When play is continuing without a stoppage, the 40-second play clock will be used. If play has been stopped for a time out or penalty, the play clock will be set at 25 seconds.
After two seasons, the feedback received from coaches and officials has been very positive, and there’s a possibility the Michigan experiment may become a new national playing rule soon.
Past editions
August 23: Football Rules Changes - Listen
Be the Referee: Football Finals Instant Replay
By
Paige Winne
MHSAA Marketing & Social Media Coordinator
November 25, 2025
Be The Referee is a series of short messages designed to help educate people on the rules of different sports, to help them better understand the art of officiating, and to recruit officials.
Below is this week's segment – Football Finals Instant Replay - Listen
During the 11-Player Football Finals, coaches will have the ability to challenge plays – but there are some limitations to what they can challenge.
First, a team must have a timeout available and call it to initiate a review.
Second, there are a limited number of items that can be reviewed. Those include catch or no catch. Ball carrier in or out of bounds. Forward or backward pass. And a handful of others.
If successful, the coach will be given back the timeout.
In overtime, coaches can challenge once, no matter how many overtime periods are played – and only if they have a timeout.
All potential scoring and turnover plays will continue to be automatically reviewed.
Previous 2025-26 editions
Nov. 18: Volleyball Libero Uniforms - Listen
Nov. 11: Illegal Substitution/Participation - Listen
Nov. 4: Losing a Shoe - Listen
Oct. 28: Unusual Soccer Goals - Listen
Oct. 21: Field Hockey Penalty Stroke - Listen
Oct. 14: Tennis Double Hit - Listen
Oct. 7: Safety in Football - Listen
Sept. 30: Field Hockey Substitution - Listen
Sept 23: Multiple Contacts in Volleyball - Listen
Sept. 16: Soccer Penalty Kick - Listen
Sept. 9: Forward Fumble - Listen
Sept. 2: Field Hockey Basics - Listen
Aug. 26: Golf Ball Bounces Out - Listen