POL Government Elected Officials Auditor Mary Hull Caballero Charter, Code & Policies City Code & Charter Online Code & Charter Title 6 Special Taxes Chapter 6.06 District Property Management License
6.06.050 Exemptions from License Requirements.

Persons who the city is prohibited from licensing or taxing under the Constitution or laws of the United States, the Constitution or laws of the State of Oregon, or the Charter of the City are exempt from the license requirements imposed by this Chapter, to the extent of any such prohibition.