Nevada and California also passed a law requiring the same. This question is for research purposes
Military Law Attorney
No. California is one of several states with different and stricter emissions standards on auto's. Not found to be unconstitutional.
www.court-martial.com; www.court-martial.us.com; email@example.com 703-298-9562, 800-401-1583. Answering your question does not create an attorney-client relationship.
Are you a law student writing a student note?
41 A.L.R. Fed. 2d 1 (discussion of dormant commerce clause cases)
Although AVVO has its own disclaimer, please be aware that any advice I offer on this website does not create an attorney client relationship. You should consult your own attorney directly.
1 lawyer agrees
Constitutional Law Attorney
Bibb v. Navajo Freight Line, 359 U.S. 520 (1959), helps clarify the circumstances in which these regulations will be sustained. There, Illinois required tractor trailers to be equipped with a particular design mud flap. The design commanded by state law was such that trucks legal in Illinois would be illegal in Arkansas which had a differing required design mudflap.
Take a look at the decision there, and then follow the commentary trail after it.
This answer is not a substitute for consulting with and retaining the services of an attorney for your legal needs. By providing this answer, I am not entering into an attorney client relationship with you.