In December 2010, the U.S. Consumer Product Safety Commission (Commission or CPSC) published a consumer product safety standard for full-size baby cribs (FS cribs). The standard incorporated by reference the applicable ASTM voluntary standard. ASTM has since published several revisions to the voluntary standard for FS cribs. We are publishing this direct final rule, revising the CPSC's mandatory standard for FS cribs to incorporate by reference the most recent version of the applicable ASTM standard.