[dogleash]

> Given the "interstate" nature of online commerce, I would think that this law is not enforceable

What legal distinction do you draw to separate enforceability of this law from any other law regarding a business providing a service in a different jurisdiction than headquartered?

>I'm more concerned with the precedent that this sets.

International Shoe was decided decades before the internet was invented. I don't really see the novelty of this scenario when the website in question offers a paid subscription service to customers in Louisiana.