Pursuant to the Consumer Product Safety Improvement Act of 2008 (CPSIA), the U.S. Consumer Product Safety Commission (CPSC) is issuing this final rule establishing a safety standard for infant sleep products, which are products marketed or intended to provide a sleeping accommodation for an infant up to 5 months of age, and that are not subject to any of CPSC's mandatory standards for infant sleep. CPSC is also finalizing an amendment to its regulations regarding third party conformity assessment bodies, to include the safety standard for infant sleep products in the list of notices of requirements (NORs) and an amendment to the consumer registration rule, to identify infant sleep products as a durable infant or toddler product subject to consumer registration requirements, as a subcategory of bassinets and cradles.