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.
All states and territories require child safety seats for infants and children fitting specific criteria, but requirements vary based on age, weight and height. Often, this happens in three stages: infants use rear-facing infant seats; toddlers use forward-facing child safety seats; and older children use booster seats. The only states lacking booster seat laws are Florida and South Dakota. 2  3 states (California, New Jersey and Oklahoma) require children younger than two be in a rear-facing child seat. 3  5 states (California, Florida, Louisiana, New Jersey and New York) have seat belt requirements for school buses.