Portable Sign Registration (A-Board)
Register an A-board or portable sign for placement on the public sidewalk in Portland. Required under Portland City Code Title 32 (Signs and Related Regulations) and PBOT Administrative Rule TRN-3.450 for any portable sign placed in the public right-of-way. Registration is managed by the Portland Bureau of Transportation (PBOT). Maximum sign dimensions are 28 inches wide by 44 inches tall. One portable sign registration is allowed per business street frontage.