If you buy or sell secondhand goods and live in the state of Louisiana, you can no longer use legal tender to complete such transactions. Ackel & Associates LLC (A&A), a professional law firm, explains that House Bill 195 of the 2011 Regular Session (Act 389), which was recently passed by the state legislature and signed into law by Gov. Bobby Jindal, prohibits anyone who "buys, sells, trades or otherwise acquires or disposes of junk or used or secondhand property [from entering] into any cash transactions in payment for the purchase of [such items]."
Besides prohibiting the use of cash, the law also requires such "dealers" to collect personal information like name, address, driver's license number, and license plate number from every single customer, and submit it to authorities. And the only acceptable form of payment in such situations is a personal check, money order, or electronic transfer, all of which must be carefully documented.
The stated purpose of the law, which excludes non-profits and pawn shops, is to curb criminal activity involving the reselling of stolen goods, particularly metals such as copper, silver, and gold. But according to A&A, existing Louisiana state law already requires businesses and other resellers of secondhand goods to account for transactions, and has specific laws already on the books that address the selling of stolen goods.