Vestibular Neuritis and Labyrinthitis. Vestibular neuritis and labyrinthitis are most commonly caused by infection with a germ (a viral infection) that affects the inner ear. These conditions typically cause vertigo, often with sickness (vomiting). Vertigo is the sensation that you or your surroundings are moving.
Child safety seat laws. All 50 states and the District of Columbia have child safety seat laws. Child safety seat laws require children to travel in approved child restraints or booster seats and some permit or require older children to use adult safety belts.
The Used Car Rule applies in all states except Maine and Wisconsin. These two states are exempt because they have similar regulations that require dealers to post disclosures on used vehicles. The Rule applies in the District of Columbia, Puerto Rico, Guam, the U.S. Virgin Islands, and American Samoa.