Registration of ionizing radiation installations
Wis. Stat. § 254.35
in effect(1) Application. For every site in this state that has an ionizing radiation installation that is not exempted by this section or the rules of the department, the person in control of the installation, including installations in sites that are administered by a state agency or in an institution under the jurisdiction of a state agency, shall, prior to operation, register the ionizing radiation installation with the department. No ionizing radiation installation may be operated thereafter unless the site has been duly registered by January 1 of each year and a notice of the registration is possessed by the person in control. The application for registration shall be made on forms provided by the department which shall be devised to obtain any information that is considered necessary for evaluation of hazards. Multiple radiation sources at a single radiation installation and under the control of one person shall be listed on a single registration form. Registration fees shall be levied in accordance with sub. (3). Registration alone does not imply approval of manufacture, storage, use, handling, operation or disposal of the radiation installation or radioactive materials, but serves merely to inform the department of the location and character of radiation sources. Persons engaged in manufacturing, demonstration, sale, testing or repair of radiation sources are not required to list such sources on the registration form.
(2) Amended registration. If the person in control increases the number of sources, source strength, rated output or energy of radiation produced in any installation, he or she shall notify the department of the increase prior to operation on the revised basis. The department shall record the change in the registration. No registration is transferable from one premises to another or from one person to another. If the person in control intends to transfer control of ownership of the radiation installation to another person, at least 15 days before the final transfer the registrant shall notify the department of the transfer and the intended transferee shall file under sub. (1) an application for registration. If any installation is discontinued, the person in control shall notify the department within 30 days of the discontinuance.
(3) Registration fees.
(a) An annual registration fee under pars. (b) to (fm) shall be levied for each site registration under this section. An additional penalty fee of $25, regardless of the number of X-ray tubes or generally licensed devices, shall be required for each registration whenever the annual fee for renewal is not paid prior to expiration of the registration. No additional fee may be required for recording changes in the registration information.
(b) For a site having an ionizing radiation installation serving physicians and clinics, osteopaths and clinics, chiropractors or hospitals that possesses radioactive materials in any quantity, the fee shall be at least $36 for each site and at least $44 for each X-ray tube.
(c) For a podiatric or veterinary site having an ionizing radiation installation, the fee shall be at least $36 for each site and at least $44 for each X-ray tube.
(d) For a dental site having an ionizing radiation installation, the fee shall be at least $36 for each site and at least $30 for each X-ray tube.
(f) For an industrial, school, research project or other site having an ionizing radiation installation, the fee shall be at least $36 for each site and at least $44 for each X-ray tube.
(fm) For any site that has generally licensed devices that are not exempted by the department, the fee shall be at least $100 for each site and at least $50 for each device that contains at least 370 MBq or 10 mCi of cesium-137; 37 MBq or 1.0 mCi of cobalt-60; 3.7 MBq or 0.1 mCi of strontium-90; or 37 MBq or 1.0 mCi of a transuranic.
(g) The fees under this subsection shall be as stated unless the department promulgates rules to increase the annual registration fee for a site having an ionizing radiation installation, for an X-ray tube or for generally licensed devices that are not exempted by the department.
(4) Exemptions. After initial registration under sub. (1), the department may exempt from annual registration any source of radiation that the department finds to be without undue radiation hazard.
Source: WI Statutes (Official Site)URL: https://docs.legis.wisconsin.gov/document/statutes/254.35Fetched: 10/7/2026