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Automatic seat belts were a legal requirement during the period after passive restraint regulations were passed and before air bags were practical.
by jeffbee 3y ago
Automatic seat belts were a legal requirement during the period after passive restraint regulations were passed and before air bags were practical.
- sandworm101 3y agoThey were not a requirement but a cheaper alternative to providing then-expensive airbags for automatic crash restraints. They are still a totally possible thing today. Nobody wants them.