jeffrey potter, license no. 7568 was first issued a certificate, also known as a license or permit, in july of 2006. in december of 2007, potter was issued a warning for selling commercial goods. the premise of the art vendor program is artists must only sell handmade items they, themselves, make. advisory committee members found potter selling goods with labels from another country and issued a serious violation, serious violations are defined as violations of a violent or threatening nature and violations that significantly threaten the integrity of the street artist program. selling commercial goods directly threatens the integrity of the program and is, therefore, a serious violation. in 2015 potter was issued two warnings for improper conduct of business, interfering with the business of another artist. interfering with the business of another artist. these incidents involved the bullying, harassment, and intimidation of lucinda page, license number 7436. after a disagreement, potter used his vehicle to block her way, yelled at her and shown a mirror in her eyes, took many photos