NASCAR is introducing changes to its stage break rules for Cup Series races. The new procedure will start this weekend and continue for the rest of the season. The updated rules address cautions that occur near the end of stages.

When a natural caution happens with 10 or fewer laps left in Stage 1 or Stage 2, the stage will be considered complete. Further details on the new stage-break procedure can be found through ValleyCentral sports news. The changes are set to begin at Iowa Speedway, with the goal of increasing green flag racing.