Summer Baseball - Rules & Regulations

Rules and Regulations

Answer to a common question as the MLB rules have allowed a return to two piece catcher's protection head gear:

Q:  I have a question for you concerning catchers head protection in baseball. It is our understanding that the older style head protection consisting of the scull cap – (no earflaps)  and the wire faceguard  is illegal at the HS level. The newer hockey style head protection is legal and approved at the HS level for baseball catchers. Is this correct? Can you send me the ruling on this? We have a number of coaches and players wanting to order the style we feel is illegal.

A:  You are correct.  Those are illegal and have been for quite some time.  They must have full ear protection.  
Rule 1 Players, Field and Equipment
ART. 3 . . . The catcher shall wear, in addition to a head protector, a mask with a throat protector, body protector, protective cup (male only), and baseball protective shin guards.
ART. 4 . . . The catcher's helmet and mask combination shall meet the NOCSAE standard. Any helmet or helmet and mask combination shall have full ear protection (dual ear flaps). A throat protector, which is either a part of or attached to the catcher's mask, is mandatory. A throat protector shall adequately cover the throat. The commercially manufactured catcher's head, face and throat protection may be a one-piece or multi-piece design. While in a crouch position, any non-adult warming up a pitcher at any location shall wear a head protector, a mask with a throat protector and a protective cup (male only).
PENALTY: Failure by a player to wear proper equipment after being so ordered by the umpire, shall result in ejection. 

Effective immediately (posted 8/14/12) and until further notice, this bat (Reebok Vector TLS 32" length) should be considered a non-compliant bat and subject to NFHS Baseball Rules 4-1-3b and 7-4-1a. More information, click here

Effective immediately (posted 3/26/12) and until further notice, this bat (Reebok Vector TLS 33" length) should be considered a non-compliant bat and subject to NFHS Baseball Rules 4-1-3b and 7-4-1a. More information, click here. | Bat Pix
Effective immediately (posted 2/21/12) and until further notice, this bat (Marucci CAT5 33" length) should be considered a non-compliant bat and subject to NFHS Baseball Rules 4-1-3b and 7-4-1a.  More Information, click here. | Bat Pix

NFHS Approved Bat Listing - To determine if your bat is legal, it must be on this list.

Rules Changes Approved for High School Baseball, Softball

INDIANAPOLIS, IN (July 6, 2015) – Rules changes for the 2016 baseball and softball seasons were made at rules committee meetings last month in Indianapolis. Those changes were subsequently approved by the National Federation of State High School Associations (NFHS) Board of Directors.


Beginning with the 2016 season, umpires will be required to issue a warning to coaches before restriction to the bench/dugout or ejecting them as part of a new penalty progression to promote preventive officiating.  

The revision to Rule 3-3-1 Penalty was one of two changes recommended by the NFHS Baseball Rules Committee at its June 7-9 meeting.

Previously, issuing a warning to an offending coach was optional for umpires, who will now restrict to the bench/dugout or eject coaches who commit a violation after previously being warned for a minor offense. However, coaches can still be ejected on a first offense if it is deemed to be major.

Also part of the modification to Rule 3-3-1 Penalty, coaches who receive a written warning (Rule 10-2-3) will be restricted to the bench and/or dugout for the remainder of the game.

 “The new rule change has initiated a penalty progression, starting with a written warning, restriction to the bench/dugout and subsequent ejection from the contest,” said Elliot Hopkins, NFHS director of sports and student services and liaison to the Baseball Rules Committee.

The changes to Rule 3-3-1 Penalty will help to de-escalate contentious situations and allow coaches to dictate their status in the game by their behavior, Hopkins said.

“A successful game official practices preventive officiating, and this new penalty progression will allow the official to issue penalties that give the coach the opportunity to remain in the game and teach his players.”

The other change approved by the Baseball Rules Committee is an addition to Rule 3-3-1. Article “q” will state that a coach, player, substitute, attendant or other bench personnel shall not “have any physical contact, spitting, kicking of dirt or any other physical action directed toward an umpire.” The addition of article “q” serves to clarify other behaviors that would result in an ejection from the game, Hopkins said.

“Bad behavior that is being imitated from other levels has no place in education-based athletics and will not be tolerated,” Hopkins said. “If we are to continue to use sport to teach life lessons, then we have to ensure that appropriate behavior and conduct are modeled from those adults in the role of coach/teacher.”

In addition to the two rules changes, the Baseball Rules Committee approved three Points of Emphasis for the 2016 season. Points of emphasis are developed by NFHS rules committees and should receive special focus and attention by officials, coaches, players, fans and other leaders within the high school setting.

Points of Emphasis developed by the Baseball Rules Committee for the 2016 season are as follows:


Baseball Rules Interpretations - 2015

Publisher’s Note: The National Federation of State High School Associations is the only source of official high school interpretations. They do not set aside nor modify any rule. They are made and published by the NFHS in response to situations presented. Robert B. Gardner, Publisher, NFHS Publications © 2015

 SITUATION 1: The lead-off batter comes to the plate wearing a batting helmet that has tape around and through one of the ear holes. When asked about the helmet, the batter says the helmet is in good shape with no cracks and the tape is present to hold the ear pad in place.  RULING: The helmet is not legal. The batter must obtain a legal helmet, one that is free of cracks and damage and has no tape. (1-5-1, 4-1-3b)

 SITUATION 2: In the second inning, a batter comes to the plate wearing a batting helmet that has a mirror-like glare surface to it. The plate umpire instructs the batter to obtain a legal helmet and asks the coach to remove this helmet from play. In the fifth inning, another batter for the same team comes to bat wearing a batting helmet with a mirror-like surface. The opposing coach inquires if the head coach of the offensive team should be restricted to the bench since this is the second instance of a batter wearing an illegal helmet.  RULING: The coach of the offensive team is not restricted for this issue. The batter is instructed to replace his batting helmet with a legal one and to remove this helmet from play. (1-5-1, 4-1-3b Penalty)

 SITUATION 3: An open media area was designated and properly lined before the game. The home coach has placed a video recording camera on a tripod in the media area. The opposing coach objects to the camera’s placement, stating that the camera must be in the dugout.  RULING: This is legal. Video monitoring or replay equipment must be placed in the dugout or another dead-ball area. (3- 3-1, 1-2-8)

 SITUATION 4: The home coach has expanded both dugouts legally and has placed a video camera in the expanded area. The opposing coach tells the plate umpire that he thought the equipment must be within the confines of the structure of the dugout.  RULING: This is legal. Video monitoring or replay equipment must be placed in the dugout or another dead-ball area. (3-3-1, 1-2-8)

 SITUATION 5: The home coach has placed a wireless camera in the stands behind the dugout which transmits its recording to a monitor in the dugout.  RULING: This is legal. Video monitoring or replay equipment must be placed in the dugout, stands or another dead-ball area. (3-3-1, 1-2-8)

 SITUATION 6: To obtain information on the opposing pitcher, the team is using a radar gun in (a) its own dugout or (b) in the stands, where it is being handled by a parent of the team.  RULING: Legal in both (a) and (b). (3-3-1)

 SITUATION 7: An assistant coach in the uniform of his team, is sitting in the stands recording the game and using a radar gun on his pitcher.  RULING: While it is legal for a camera or radar gun to be placed in the stands, it may not be used by a coach, player, attendant or other bench personnel. The assistant coach must be in the dugout or a dead-ball area inside the confines of the field. (3-3-1i)

 SITUATION 8: As the pitcher looks into the catcher for a sign, the batter is moving his bat back and forth across the plate. The batter accidentally contacts the catcher with his bat during this movement.  RULING: This is backswing interference. The ball is immediately dead and all players are provided time to regain their positions. (2-21-5, 5-1-1n, 7-3-7 Penalty)

 SITUATION 9: With a crucial play at the plate not going his way, the coach of the defensive team checks his replay equipment and sees that the call of safe was not correct. He calls time and approaches the plate umpire with his tablet to show him the call needs to be reversed.  RULING: The plate umpire may not use videotape or replay equipment for the purpose of rendering a decision. The plate umpire should professionally inform the coach that he cannot look at the video play and request that he return to the dugout. (10-1-5)

 SITUATION 10: After bringing in a substitute pitcher, the defensive head coach is still at the mound after the eighth warm-up pitch. Shall a defensive conference be declared by the plate umpire?  RULING: To maintain a solid pace of play for the game, the coach should be on his way back to the dugout at the conclusion of the pitcher’s warm-up throws. If the coach lingers, the plate umpire should ask the coach if he wants a defensive conference to now be charged and, if not, the game needs to resume. (3-4, 2015 Points of Emphasis)

 SITUATION 11: After a team’s player has hit a go-ahead home run, the team gathers around home plate to congratulate him.  RULING: Since the ball is dead with the home run, the players may gather outside the dugout to congratulate their teammate. However, they must provide the plate umpire the ability to observe all the players on base touch home to verify that they scored. Preventative umpiring by the plate umpire, urging players to stay away from the plate, may assist in this need. (2015 Points of Emphasis)

SITUATION 12:  In the fifth inning, the batter hits a bases-clearing home run for the fifth hit in a row by his team. As his teammates gather to congratulate him, one of them taunts the catcher with a comment on all the hits that have occurred. RULING:  While it is acceptable for a team to celebrate and congratulate each other on such an exciting event, good sportsmanship must be maintained. The plate umpire should immediately warn and/or eject depending upon the content of the comment. (3-3-1f-2, 2015 Points of Emphasis)

SITUATION 13:  Following the completion of the game, one of the umpires is still within the confines of the field. The losing coach berates him for his performance and directs some inappropriate language toward him. RULING:  Since both umpires have not left the confines of the field following the completion of the game, the umpire still has jurisdiction over the game. The umpire may warn or eject the coach, even though the game is over. (10-1-2, 2015 Points of Emphasis)

SITUATION 14:  After the umpires have left the field following the conclusion of the game, the visiting coach and some of the parents follow the umpires to their cars to state their opinions on the umpires’ performance. RULING:  The umpires are to be left alone and allowed to leave the field without being subject to poor sportsmanship. While the umpires no longer have jurisdiction to eject a player or coach, a report should be made to the state association concerning the incident. (10-1-2, 2015 Points of Emphasis)

SITUATION 15: A batter with his foot on the ground completely outside the lines of the batter’s box hits the pitch which goes directly to the catcher’s hands and is caught by the catcher. RULING:  The batter is out and the ball is dead. (7-3-2)

SITUATION 16:  The batter legally contacts the pitch with his bat and his lead foot then lands on the ground outside of the batter’s box. The batted ball contacts the ground in front of home plate and spins back, contacting the batter’s leg that is outside the batter’s box. RULING:  This is a foul ball. With one foot still in the batter’s box, the batter is considered to be in the batter’s box at the time he was contacted by the batted ball. (2-16-1g)

SITUATION 17:  With first base empty, the batter swings and misses the pitch for strike three. The catcher is unable to catch the pitch, which rolls some distance away from home plate. The batter moves from the batter’s box to first base and the plate umpire goes up the first base foul line to observe the batter advancing in the running lane. The catcher’s throw hits the umpire in the back and rebounds away, allowing the batter-runner to easily advance to first base. RULING:  The ball remains live and in play. This is not umpire interference as he did not hinder the catcher’s attempt to throw. Proper use of umpire mechanics would prevent this from happening. (2-21-2)

SITUATION 18:  The batted fly ball lands past first base in fair territory and rebounds into foul ground. The base umpire, mistakenly declares “Foul Ball.” The plate umpire, having a great view of the ball, immediately overrules the base umpire and declares the hit to be fair. RULING:  Since the base umpire declared it to be a foul ball and it did touch the ground, it is a foul ball and immediately dead. The plate umpire cannot overrule the call. (2-16-1e, 5-1-1h)

SITUATION 19:  Caught in a rundown between home and third, R2 is returning to third base when the catcher throws the ball to the third baseman who is covering the base. The third baseman does not catch the ball, which is caught by the shortstop who is backing up the play behind third base. Everyone else, including the third baseman, believes the third baseman has the ball when he tags R2 as he slides back into third base. The third baseman shows the umpire an empty glove and is confused as R2 safely slides into third base. The offensive head coach wants the umpire to declare a fake tag and award R2 home. RULING:  This is not a fake tag. The third baseman simply did not catch the ball. (2-22-2)

 SITUATION 20:  The batter hits the ball to the shortstop who bobbles the ball and throws late to first base. The batter-runner beats the throw but does not touch first base. RULING:  The runner beats the ball on the play and is considered to be safe. The defense must appeal the missed base or tag the batter-runner before he returns to first in order to have the out declared for


Printable Version - Please print and place in your rules book.

Rule 4-2-2    Ten Run Rule:  The game shall end when the visiting team is behind 10 or more runs after 4 1/2 innings, or after the fifth inning if either team is 10 runs behind and both teams have had an equal number of times at bat.  The ten run provision shall be used in the WIAA tournament series.
Rule 4-2-3 Note    If a regular season game is called prior to the completion of any full inning, NFHS Rule 4-2-3 will be applied.  If a WIAA tournament game is called prior to the completion of any full inning, after the fifth inning, the game becomes a suspended game if the visiting team has scored one or more runs to tie the score or take the lead and the home team has not retaken the lead.
Rule 4-2-26    Two seven-inning games shall constitute a doubleheader.  By mutual agreement of school administration, nonvarsity five-inning doubleheaders may be scheduled.
Rule 4-3-1 Note 2    A game called for any reason, where a winner cannot be determined, will be treated as a suspended game.  If the game is to be completed, it will be continued from the point of suspension and a suspended game will be completed unless both schools agree not to do so.
Courtesy Runners

1.    The team at bat may use courtesy runners for the pitcher and the catcher at any time.  In the event that the offensive team bats around, the pitcher and/or catcher who had a courtesy runner inserted on their behalf may bat in their normal position in the batting order.  The same runner may not be used for both positions.  Neither the pitcher nor the catcher will be required to leave the game under such circumstances.

2.    Players who have participated in the game in any other capacity are ineligible to serve as courtesy runners.

3.    A player may not run as a courtesy runner for the pitcher or the catcher and then be used as a runner or batter for another player in that half inning.  Penalty:  For illegal substitution, such substitute shall be ejected.
Pitching Rule - It is not the responsibility of the game official to enforce the pitching rule.  Schools must report violations to the WIAA following competition.  Violations are considered in the same manner as a school using an ineligible student.  The minimum penalty is forfeiture of the game.

1.  Official’s Uniform
     Shirt - Powder blue or navy blue.   Slacks - Gray or heather gray.
     Undershirt (if visible under shirt) - Navy or black.
     Hat - Navy blue (plate and base hat).
     Jacket/sweater - Navy blue.
     Shoes/belt - Black.  
2.  Official’s Equipment - Plate and base shoes, shin guards, chest protector, protective cup, mask, ball bag, indicator, pencil, line-up card.
3.  Scrimmages - If either school counts a scrimmage as a game, it must be counted as a game for both programs, schools or teams.


1.  It is strongly recommended that schools which schedule games on facilities without dugouts, separate the dugout area from the spectator area with fencing, rope, or similar protective measure.
2.  Nonvarsity teams shall be allowed to wear old varsity uniforms which are now unapproved because of a recent National Federation uniform rule change provided participant safety is not jeopardized.

A boy may not pitch more than seven innings over any period of four consecutive calendar days.


The same rule book with the various modifications are applicable for Grade 9 teams or teams with any combination of Grade 8-9 students.  Officials should contact the WIAA if they have questions. 

Pace of Game Play

The NFHS baseball committee identified these areas in need of improvements that detract from what otherwise is an exciting and enjoyable game:

  • Handling offensive and defensive charged conferences in a timely manner.  
  • Speeding up the time between innings (1 minute) and during pitching changes.
  • Maintaining the time between pitches (20 seconds).
  • Umpires diligently counting the number of warm-up pitches.
  • The batter’s box rule (the batter must generally keep one foot in the box during an at-bat).  Unless it meets one of the eight exceptions:
    • The batter swings at the pitch.
    • The batter is forced out of the box by the pitch.
    • The batter attempts a “drag bunt.”
    • The pitcher or catcher feints or attempts a play at any base.
    • The pitcher leaves the dirt area of the pitching mound or takes a position more than five feet from the pitcher’s plate after receiving the ball.
    • A member of either team requests and is granted “Time.”
    • The catcher leaves the catcher’s box to adjust his equipment or give defensive signals.
    • The catcher does not catch the pitched ball.

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Wisconsin Interscholastic
Athletic Association
5516 Vern Holmes Drive
Stevens Point, WI 54482-8833
Phone (715) 344-8580
Fax (715) 344-4241
Mon-Fri: 7:30 AM - 4:00 PM