Bureau of Development Services, City of Portland
Title 28 Floating Structures Building Code
http://www.portlandonline.com/auditor/index.cfm?c=28192

Bureau of Environmental Services, City of Portland
http://www.enviro.ci.portland.or.us

Department of State Lands, State of Oregon
http://statelands.dsl.state.or.us

Oregon State Marine Board
http://www.oregon.gov/OSMB