The Outdoor Advertising Association of Pennsylvania is dedicated to helping our members produce effective out of home advertising in a variety of mediums. Get billboard advertising in Pennsylvania (PA) here.For a new sign, applicant is required to meet with a PENNDOT representative at the proposed sign location to review the location and application. An Outdoor Advertising License is required for any company that has ownership responsibility of an outdoor advertising sign. This "cheat sheet" will focus on the most common requirements for local governments, and specifically will address two key statutes. Grow your business with our outdoor advertising products including print and digital billboards, airport displays, transit and highway signs, and more. An Outdoor Advertising License is required for any company that has ownership responsibility of an outdoor advertising sign. To place a Classified Line Ad, please fill out the form below. If the registration does not list an individual, then advertising is not required.