2-32; 2-36;

2-47-2,3;

8-4-3b;

8-6-10a

Established guidelines for interference and obstruction when contact occurs between a base runner and a fielder on a non-controlled batted ball. A new definition for an “Initial Play” was also created.

3-6-17 Penalty

Penalty changed for intentionally removing a boundary line after a team warning to now include the subsequent offender.

8-10

Double first base section expanded.

1-2-1 Note

Clarified double first base specifications.

2-10-5f

Clarified definition of a catch as it relates to a trapped ball.

2-15 New

New definition for “Confines of the Field” created. 

3-6-18

Penalty

Clarified penalty for malicious contact by a fielder.

7-3; 7-4

Articles relating to a batter being out moved from section on Batting Infractions to Batter is Out.

8-2-5

Clarified location of the batter-runner as it relates to the running-lane interference.

8-6-10d

Clarified that any intentional interference by a runner will result in an out.