1.1 This guide provides recommended minimum requirements for various types of fences used in softball and baseball ballfields and other sports facilities, and practices for installation.

1.2 The values stated in inch-pound units are to be regarded as standard. The SI values given in parentheses are for information only.

1.3 This guide does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.