That said there are multiple exchanges for Ripple for the individual. Here is a link Buy XRP | Ripple. If you are an institution or want more information the contact information is Contact Us | Ripple where you can get more information about how you would purchase Ripple. read more
I'm using GDAX in Washington state and no problems although I did want to move to another exchange before the regs were announced. Let's remember that this is a red state who has become blue because of the Seattle/Olympia/Redmond influx of population from blue states over the years, says this very longtime resident. read more