NFHS Rule Changes
NFHS/CAASC Rule Changes
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Soccer - https://www.nfhs.org/sports-resource-content/soccer-rules-changes-2017-18/
Disregard 4-1-1d.
Volleyball - https://www.nfhs.org/sports-resource-content/volleyball-rules-changes-2017-18/
MS Matches are the best 2 out of 3. 1st set is to 25. 2nd set is to 25. 3rd set is to 15.
HS Matches are the best of 3 out of 5. All sets are to 25.
Track and Cross Country - https://www.nfhs.org/sports-resource-content/track-and-field-and-cross-country-rules-changes-2018/
Basketball - http://nfhs.org/sports-resource-content/basketball-rules-changes-2017-18/
CAASC Rule: If a Head Coach is given their first technical foul, they are not required to sit on the bench. They may remain standing. If given a second technical foul then they are ejected from the game.
Wrestling -
Baseball - http://www.nfhs.org/sports-resource-content/baseball-rules-changes-2016/
CAASC: HS Maximum Pitch Count is 125
MS Maximum Pitch Count is 85
CAASC: 10/15 -Run Rule: The ​10/15​ run rule has been adopted by the CAASC for baseball; if a team is ahead by 10 runs after 5 innings, or 15 runs after 3 innings, the game is terminated unless both teams agree to continue unrecorded (pitch count and runs with no umpire).
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Softball - http://www.nfhs.org/media/1017087/2017_softball_rules_changes.pdf
CAASC: 10/15 -Run Rule: The ​10/15​ run rule has been adopted by the CAASC for softball; if a team is ahead by 10 runs after 5 innings, or 15 runs after 3 innings, the game is terminated unless both teams agree to continue unrecorded (pitch count and runs with no umpire).
Golf -
Tennis -