tyndago
New member
Re: (Reference) Smog Requirements By State
Now days its more like 42 state legal, as about 7 other states have adopted California standards. I don't have much experience recently outside of California, but I know what California does.
When California broke off from the federal government and started making its own emissions regulations, the federal government relented and allowed them to make up their own standards. However, there is a rule in place that says you need to meet California standards or Federal standards. One or the other, not a new one.
Smog tests are just "in use" tests. Before a vehicle is ever sold it must be tested at a federal level called Federal Test Procedure, or FTP. An FTP tests emissions outputs from a vehicle from a cold start though an 11 mile drive cycle, hot soak, and another 11 mile drive cycle.
Don W. said:Ever notice how lots of stuff is sold "49 state legal." Like I say, it's Calif and everywhere else. Psseett
Now days its more like 42 state legal, as about 7 other states have adopted California standards. I don't have much experience recently outside of California, but I know what California does.
When California broke off from the federal government and started making its own emissions regulations, the federal government relented and allowed them to make up their own standards. However, there is a rule in place that says you need to meet California standards or Federal standards. One or the other, not a new one.
Smog tests are just "in use" tests. Before a vehicle is ever sold it must be tested at a federal level called Federal Test Procedure, or FTP. An FTP tests emissions outputs from a vehicle from a cold start though an 11 mile drive cycle, hot soak, and another 11 mile drive cycle.