When registering for class, you may grant permission to North River Arts Society for the use of the photograph(s) or electronic media images from classes/workshops for the use of advertising purposes. I understand that I may revoke this authorization at any time by notifying NorthRiverArts@gmail.com in writing. The revocation will not affect any actions taken before the receipt of this written notification. Images will be stored in a secure location and only authorized staff will have access to them. They will be kept as long as they are relevant and after that time destroyed or archived.