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.
There are no federal height, age or weight requirements for booster seat use; however, every state has its own child car restraint laws, some of which include such requirements.tates have differing requirements for booster seats and car seats. Some states, like Maryland, require that any child under the age of 7 or less than 57 inches tall sit in an appropriate car restraint device.