A delayed mural ordinance is creating confusion and frustration amongst artists, and building owners in Los Angeles.  A recent wall painted by Zes, Push, Chris Brand, and Evan Skrederstu was painted over to serve as a backdrop for a production company, while another wall painted by Sand, Vyal, and Cope2 was buffed out by orders of the LAPD saying it was illegal to have a mural or graffiti piece on their property.