The Bat Stickering program has been eliminated. With the requirement that ALL non-wood bats must have the USA stamp, CNLL felt it was no longer necessary to sticker bats. ALL non-wood TEE BALL bats must also have the USA stamp (not required in 2018). All wooden bats must be solid one-piece wood bats. Laminated bats such as bamboo are not legal for use in Little League.