molina mentioned chinese, we have mono -- mona lingle chinese speakers, with spanish speakers, and he also translated i also translated some into korean. the code of conduct is in four languages including english. it was disseminated starting in august of 2018 to all artists who are getting permits. i mailed it to every single artist who was issued a permit. additionally, when someone came into pay in person. they were given a copy and the online payment system specifically, in order to go through the payment process, when you issue your credit card, you have to check a box that says i have reviewed the code of conduct and i include it included in the brief. he checked the box and said he has reviewed it. >> at that point, there's no signature because it is an online system. so there is a box checking but not an actual signature. >> correct. >> because it was issued pursuant to article 24, it is legal and binding whether or not an artist signs it. >> can you explain the history in terms of revocation since the code of conduct came into existence and how frequent these types of issues