Oregon Revised Statutes Occupations and Professions § 697.053

The provisions of ORS 697.015 and 697.031 are exclusive and no political subdivision or agency of this state may require of a collection agency any registration, license or fee for any collection agency duly registered under ORS 697.015 and 697.031. Nothing in this section limits the authority of any political subdivision to levy and collect a general and nondiscriminatory license or registration fee upon all businesses in the political subdivision or to levy a tax based upon the business conducted by any registered collection agency within the political subdivision.