Section 104 of the Consumer Product Safety Improvement Act of 2008 (CPSIA) requires the United States Consumer Product Safety Commission (Commission or CPSC) to promulgate consumer product safety standards for durable infant or toddler products. These standards are to be "substantially the same as" applicable voluntary standards, or more stringent than the voluntary standard if the Commission concludes that more stringent requirements would further reduce the risk of injury associated with the product. The Commission is proposing a safety standard for booster seats in response to the direction under section 104(b) of the CPSIA. In addition, the Commission is proposing an amendment to include booster seats in the list of notice of requirements (NORs) issued by the Commission.