Does anyone know where there is a good list of requirements for hauling horses across state lines?

Your request is a bit too broad. What states are you interested in hauling to? Each state will have their own requirements.

Generally. you will need a neg coggins certificate and a vet's certificate of health for each horse.

Yeah that was a broad question. Would be starting in Indiana and mostly going into Illinois, Michigan and Ohio. Is it true that if you are going across multiple states, for example if I were going to North Carolina that I would only have to be concerned about the rules for NC and not all the states crossed?

quote:

Originally posted by bugz boy:
Would be starting in Indiana and mostly going into Illinois, Michigan and Ohio. Is it true that if you are going across multiple states, for example if I were going to North Carolina that I would only have to be concerned about the rules for NC and not all the states crossed?

You're in LUCK! I found a USDA site that has links to each state's rules.

http://www.aphis.usda.gov/vs/sregs/

Ordinarily, I would have done a search for each state's dept of agriculture site.

Like those below...

Michigan:
http://www.michigan.gov/mda/0,1607,7-125-1568_2390_2442---,00.html

Ohio:
http://www.ohioagriculture.gov/pubs/divs/anim/curr/law/...1-17%20%20Import.pdf

As for your last question... I would not trust such hearsay that one need not be concerned with transit state's rules for horses. You could be in for a nasty surprize when stopped with your rig. Ignorance is not an excuse and is usually very costly.