CFR > Title 16 - Commercial Practices > CHAPTER II—CONSUMER PRODUCT SAFETY COMMISSION > SUBCHAPTER B—CONSUMER PRODUCT SAFETY ACT REGULATIONS (parts 1101 to 1450) > PART 1203—SAFETY STANDARD FOR BICYCLE HELMETS > SUBPART D—Requirements For Bicycle Helmets Manufactured From March 17, 1995, Through March 10, 1999 (§1203.51 to §1203.53)