Prohibiting a person from operating a motor vehicle unless each occupant is restrained by a seat belt or a child safety seat; prohibiting a person from being a passenger in a motor vehicle unless the person is restrained by a seat belt or a child safety seat; repealing an exception to the requirement to secure specified children in a motor vehicle with a seat belt or a child safety seat; altering the standard for the number of seat belts required to be equipped in the front and back seats of specified motor vehicles; etc.