The State of Alaska Public Offices Commission (APOC) has established rules for campaign disclosure. Those forms must be filed directly to APOC by the candidate. Campaign forms are available at http://doa.alaska.gov/apoc/
Alaska law prohibits the placement of outdoor advertising along state highways unless certain exceptions are met. See Alaska Statutes 19.25.105 at: http://www.legis.state.ak.us/basis/folio.asp
In addition, there are rules regarding placement of political and campaign signs on buildings within the Borough. See KGB Code 18.20.050 at: http://www.codepublishing.com/AK/ketchikangatewayborough