NCAA Rule 8-4 (b) – Force-Play Slide Rule
Definition of a Legal Slide:
A slide is legal if:
- The runner begins the slide before reaching the base;
- Is in reach of the base;
- Slides so that they can remain on the base;
- Does not change path to initiate contact;
- Does not raise leg or arm to interfere;
- Slides directly to the base.
Illegal Slide:
- Slide not directly at the base.
- Using arms or legs to initiate contact.
- No actual slide at all — just running into the fielder.
Penalty:
- Runner is out, and interference may lead to an automatic double play.