You should probably check with US Customs and possible the USDA. I would start with Customs and ask them if you need to check with someone else. We pay their salaries...make them work for you! LOL!
"The sportsman lives his life vicariously. For he secretly yearns to have lived before, in a simpler time. A time when his love for the land, water, fish and wildlife would be more than just part of his life. It would be his state of mind." Author, Jim Slinsky