20,160 sections across 1,928 Iowa regulatory chapters.
R.641—39.15 Domestic licensing of source material
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39.15(1) In addition to the rules of this chapter, RAM facilities shall comply with the requirements of 10 CFR Part 40 unless specific exemptions apply. 39.15(2) The provisions of 10 CFR Part 40 are hereby adopted by reference and are subject to the following conditions: a. Not a…
R.641—39.16 Domestic licensing of special nuclear material
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39.16(1) In addition to the rules of this chapter, RAM facilities shall comply with the requirements of 10 CFR Part 70, “Domestic Licensing of Special Nuclear Material,” unless specific exemptions apply. 39.16(2) The provisions of 10 CFR Part 70 are hereby adopted by reference an…
R.641—39.17 Packaging and transportation of radioactive material
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39.17(1) In addition to the rules of this chapter, RAM facilities shall comply with the requirements of 10 CFR Part 71, “Packaging and Transportation of Radioactive Material,” unless specific exemptions apply. 39.17(2) The provisions of 10 CFR Part 71 are hereby adopted by refere…
R.641—39.18 Reciprocal recognition of licenses
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39.18(1) In addition to the rules of this chapter, RAM facilities shall comply with the requirements of 10 CFR Part 150, “Packaging and Transportation of Radioactive Material,” unless specific exemptions apply. 39.18(2) The provisions of 10 CFR Part 150 are hereby adopted by refe…
R.641—39.2 Definitions. The definitions contained in 10 CFR Parts 19, 20, 30, 31, 32, 33, 34, 35,
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36, 37, 39, 40, 70, 71, and 150 as amended to August 1, 2025, and adopted by reference, apply to the provisions of this chapter. The definitions provided in 641—Chapters 37, 38, 40, and 42 may also apply. Additionally, the definitions set forth below are specific to this chapter.…
R.641—39.3 General regulatory requirements for incorporating CFR by reference
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39.3(1) Congress authorized the NRC in Section 274b of the Atomic Energy Act to enter into agreements that allow states to assume, and the NRC to discontinue, regulatory authority over byproduct, source, and small quantities of special nuclear material. The state can then regulat…
R.641—39.4 Notices, instructions and reports to workers: inspection and investigations
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39.4(1) In addition to the rules of this chapter, RAM facilities as defined in rule 641—37.2(136C) shall comply with the requirements of 10 CFR Part 19, “Notices, Instructions and Reports to Workers; Inspection and Investigations,” except where specific exemptions apply. 39.4(2) …
R.641—39.5 Standards for protection against radiation. In addition to the rules of this chapter,
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RAM facilities shall comply with the requirements of 10 CFR Part 20, “Standards for Protections Against Radiation,” unless specific exemptions apply. 39.5(1) The provisions of 10 CFR Part 20 are hereby adopted by reference and are subject to the following conditions: a. Not adopt…
R.641—39.6 Rules of general applicability to licensing of byproduct material. In addition to the
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rules of this chapter, RAM facilities shall comply with the requirements of 10 CFR Part 30, “Rules of General Applicability to Domestic Licensing of Byproduct Material,” unless specific exemptions apply. Information and records, including applications and supporting documents sub…
R.641—39.7 General domestic licenses for byproduct material
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39.7(1) In addition to the rules of this chapter, RAM facilities shall comply with the requirements of 10 CFR Part 31, “General Domestic Licenses for Byproduct Material,” unless specific exemptions apply. 39.7(2) The provisions of 10 CFR Part 31 are hereby adopted by reference an…
R.641—39.8 Specific domestic licenses to manufacture or transfer certain items containing
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byproduct material. 39.8(1) In addition to the rules of this chapter, RAM facilities shall comply with the requirements of 10 CFR Part 32, “Specific Domestic Licenses to Manufacture or Transfer Certain Items Containing Byproduct Material,” unless specific exemptions apply. 39.8(2…
R.641—39.9 Specific domestic licenses of broad scope for byproduct material
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39.9(1) In addition to the rules of this chapter, RAM facilities shall comply with the requirements of 10 CFR Part 33, “Specific Domestic Licenses of Broad Scope for Byproduct Material,” unless specific exemptions apply. 39.9(2) The provisions of 10 CFR Part 33 are hereby adopted…
R.641—4.1 Definitions. For the purposes of this chapter, the following definitions apply:
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“Anonymized specimen” means a specimen that cannot be traced back to or linked with the particular individual from whom the specimen was obtained. “Attending health care provider” means the same as defined in Iowa Code section 136A.2. “Birth defect” means any major structural abn…
R.641—4.2 Iowa newborn screening program (INSP). This program provides comprehensive
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newborn screening services for hereditary and congenital disorders for the state. 4.2(1) Newborn screening policy. a. All newborns and infants born in the state of Iowa shall be screened for all congenital and inherited disorders on the Iowa newborn screening panel as specified b…
R.641—4.3 Iowa maternal prenatal screening program (IMPSP). This program provides
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comprehensive maternal prenatal screening services for the state. 4.3(1) Maternal screening. The IMPSP provides a risk assessment for certain congenital or inherited conditions and disorders of a newborn. The department will identify the minimum conditions included in the assessm…
R.641—4.4 Regional genetic consultation service (RGCS). This program provides comprehensive
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genetic and genomic services statewide through outreach clinics. 4.4(1) Provision of comprehensive genetic and genomic services. The department will contract with the division of medical genetics and genomics within the department of pediatrics at the University of Iowa to provid…
R.641—4.5 Neuromuscular and other related genetic disease program (NMP). This program
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provides comprehensive services statewide for individuals and families with neuromuscular disorders through outreach clinics and statewide, active surveillance for selected neuromuscular disorders. 4.5(1) Comprehensive service provision. The department will contract with the depa…
R.641—4.6 Iowa registry for congenital and inherited disorders (IRCID). This program provides
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active statewide surveillance for congenital and inherited conditions and disorders. These may include birth defects, neuromuscular disorders, metabolic disorders, and all stillbirths. The program also may conduct active statewide surveillance of live births without a reportable …
R.641—40.1 General provisions. This rule establishes the requirements of a registrant for the use
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of diagnostic X-ray equipment and imaging systems. Such equipment shall be used only by, or under the supervision of, an individual who is authorized to operate the equipment and is licensed in accordance with state statutes to practice in the healing arts, including medicine, po…
R.641—40.10 Veterinary medicine X-ray systems. Veterinary registrants shall be registered in
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accordance with 641—subrule 37.8(2) and maintained and operated, at a minimum, in accordance with the manufacturer’s specifications. 40.10(1) Equipment. All veterinary equipment shall follow the general requirements as specified in rule 641—40.5(136C). 40.10(2) Operator and ancil…
R.641—40.2 Definitions. The definitions provided in 641—Chapter 37 may also apply to the
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provisions of this chapter. Additionally, the following definitions set forth below are specific to this chapter. “Accessible surface” means the external surface of the enclosure or housing of the radiation producing machine as provided by the manufacturer. “Attenuation block” me…
R.641—40.3 General regulatory requirements
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40.3(1) The registrant shall be responsible for directing the operation of the X-ray system(s) under the registrant’s administrative control and shall ensure that the requirements of these regulations are met in the operation of the X-ray system(s). 40.3(2) In addition to the rul…
R.641—40.4 Administrative controls
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40.4(1) Registrant. The registrant shall be responsible for: a. Maintaining and directing the operation of the X-ray system(s) under the registrant’s administrative control for ensuring that the requirements of these rules are met in the operation of the X-ray system(s). b. Ensur…
R.641—40.5 General requirements for all diagnostic X-ray systems. In addition to the applicable
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requirements of this chapter, all diagnostic X-ray systems shall meet the requirements for manufacture as specified in 21 CFR 1020.30 and 1020.31. 40.5(1) Warning label. Diagnostic registrants shall comply with the warning label requirements of 21 CFR 1020.30(j). 40.5(2) Leakage …
R.641—40.6 General requirements for all fluoroscopy and interventional X-ray systems. In
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addition to the applicable requirements of this chapter, all fluoroscopic and interventional X-ray systems shall meet the requirements for manufacture as specified in 21 CFR 1020.32 to include all of the following minimum requirements. 40.6(1) Fluoroscopic equipment. Only image-i…
R.641—40.7 General requirements for dental intraoral, panoramic, cephalometric, and
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volumetric dental imaging equipment. 1. In addition to the applicable requirements of this chapter, all dental intraoral, panoramic, cephalometric, and volumetric imaging X-ray systems shall meet the requirements for manufacture as specified in 21 CFR 1020.31, as well as the requ…
R.641—40.8 Computed tomography X-ray systems. In addition to the applicable requirements of
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this chapter, all computed tomography X-ray systems, except CT used exclusively for radiation therapy, shall meet the requirements for manufacture as specified in 21 CFR 1020.33 and the requirements set forth in this chapter at the time of installation and at all times when in us…
R.641—40.9 Dual-energy X-ray absorptiometry (DXA). DXA systems shall be registered in
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accordance with 641—subrule 37.8(2) and maintained and operated, at a minimum, in accordance with the manufacturer’s specifications. 40.9(1) Shielding. No additional shielding for the room is required. 40.9(2) Operator requirements. Operators shall meet the requirements of 641—Ch…
R.641—41.1 Registration and safety requirements for mammography and stereotactic breast
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biopsy. The following provisions of 21 CFR 900 as amended to August 1, 2025, for mammography are hereby adopted by reference: 41.1(1) 21 CFR 900.2 Definitions. 41.1(2) 21 CFR 900 Subpart B—Quality Standards and Certification. [ARC 0181D, IAB 4/1/26, effective 7/1/26]
R.641—41.10 Quality assurance for mammography. Mammography facilities shall comply with
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the quality assurance requirements of 21 CFR 900.12(d), 21 CFR 900.12(e), 21 CFR 900.12(f) and the requirements of this chapter. 41.10(1) Mammography facilities shall comply with the general quality assurance requirements of 21 CFR 900.12(d). a. Mammography facilities shall compl…
R.641—41.11 Revocation, suspension, reinstatement and appeals for mammography
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41.11(1) Revocation of accreditation and revocation of accreditation body approval. Mammography facilities shall comply with the revocation of accreditation and revocation of accreditation body approval requirements of 21 CFR 900.13. 41.11(2) Suspension or revocation of certifica…
R.641—41.12 Alternative requirements for quality standards for mammography. Mammography
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facilities may also comply with the alternative quality standard requirements of 21 CFR 900.12 and 21 CFR 900.18. [ARC 0181D, IAB 4/1/26, effective 7/1/26]
R.641—41.13 General provisions for stereotactic breast biopsy. All Iowa facilities and persons
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certified to perform stereotactic breast biopsies shall comply with the applicable requirements of this chapter and the applicable provisions in 641—Chapters 37 and 40. [ARC 0181D, IAB 4/1/26, effective 7/1/26]
R.641—41.14 Registration and application standards and requirements for stereotactic breast
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biopsy. Each radiation machine used to perform stereotactically guided breast biopsies shall be registered according to the requirements set forth in 641—subrule 37.8(2). 41.14(1) Each facility wishing to perform stereotactically guided breast biopsies shall apply to the departme…
R.641—41.15 Requirements for physicians performing stereotactic breast biopsy. Physicians shall
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be qualified according to the setting and their role in performing stereotactically guided breast biopsies. 41.15(1) Requirements for stereotactic breast biopsies for radiologists in collaborative settings. a. Initial training and qualifications for radiologists in collaborative …
R.641—41.16 Requirements for radiologic technologists performing stereotactic breast biopsy
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41.16(1) Radiologic technologists shall be qualified according to the rules of this chapter. 41.16(2) An Iowa permit to practice radiography as a general radiologic technologist shall be in effect whenever stereotactic procedures are performed by the radiologic technologist and s…
R.641—41.17 Requirements for medical physicists performing surveys of stereotactic breast
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biopsy systems. 41.17(1) Qualified medical physicists, as outlined in this chapter, shall have performed three hands-on stereotactically guided breast biopsy system physics surveys prior to July 1, 1998; or one hands-on stereotactically guided breast biopsy system physics survey …
R.641—41.18 Obtaining and preserving records for stereotactic breast biopsy. Records must be
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retained for a minimum of ten years. The facility shall make, for each procedure, a record of the services provided, including all of the following: 41.18(1) The date of the procedure; 41.18(2) The name of the patient and one additional patient identifier; 41.18(3) The names of t…
R.641—41.19 Quality assurance program for stereotactic breast biopsy. The facility shall have an
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equipment quality assurance program specific to stereotactically guided breast biopsy systems to ensure high-quality images with minimum patient exposure. 41.19(1) The facility shall name a supervising stereotactic breast biopsy physician who shall be responsible for all of the f…
R.641—41.2 Definitions. The definitions contained in 21 CFR 900.2, as adopted by reference, apply
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to the mammography provisions of this chapter. The definitions provided in 641—Chapters 37 and 40 may also apply. Additionally, the definitions set forth below are specific to this chapter. “Annually” means within 10 to 14 months of previous occurrence. “Authorization” means the …
R.641—41.20 Equipment and safety standards for stereotactic breast biopsy. Equipment must be
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specifically designed for stereotactically guided breast biopsy. 41.20(1) Stereotactic facilities shall comply with the requirements of 641—Chapters 37 and 40. 41.20(2) Annual inspections shall be conducted by an inspector from the department to ensure compliance with these rules…
R.641—41.21 Suspension, revocation, denial, and reinstatement of authorization for stereotactic
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breast biopsy. 41.21(1) Suspension, revocation, or denial of authorization. Authorization may be suspended or revoked with cause if any machine does not meet one or more of the standards of these rules. a. Stereotactic facilities shall comply with the administrative enforcement a…
R.641—41.3 General provisions for mammography. All Iowa mammography facilities and
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personnel shall comply with the applicable regulations of 21 CFR 900 as adopted in rule 641—41.1(136C). In addition, compliance with the requirements of 641—Chapters 37 and 40 and the rules contained herein are required. Where differences exist, compliance with the most stringent…
R.641—41.4 Mammography registration, certification, and general requirements. In addition to
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the rules of this chapter, mammography facilities shall comply with the requirements of 21 CFR 900.11. 41.4(1) Registration and certificates. Each radiation machine used to perform mammography shall be registered according to 641—subrule 37.8(2). a. A certificate issued by the FD…
R.641—41.5 Mammography personnel. In addition to the rules of this chapter, mammography
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personnel shall comply with the requirements of 21 CFR 900.12. The following requirements apply to all personnel involved in any aspect of mammography, including the production, processing, and interpretation of mammograms and related quality assurance activities. 41.5(1) Interpr…
R.641—41.6 Retention of personnel records for mammography. Mammography facilities shall
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comply with the retention of personnel records requirements of 21 CFR 900.12(a)(4). [ARC 0181D, IAB 4/1/26, effective 7/1/26]
R.641—41.7 Equipment and safety requirements for mammography. Mammography facilities
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shall comply with the equipment requirements of 21 CFR 900.12(b). [ARC 0181D, IAB 4/1/26, effective 7/1/26]
R.641—41.8 Medical records and reports for mammography. Mammography facilities shall
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comply with the requirements for medical records and mammography reports of 21 CFR 900.12(c) and of this chapter. [ARC 0181D, IAB 4/1/26, effective 7/1/26]
R.641—41.9 Contents and terminology for mammography. Mammography facilities shall comply
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with the contents and terminology requirements of 21 CFR 900.12(c)(1) and this chapter. 41.9(1) A separate and distinct section entitled “Assessment” with the appropriate assessment term or an approved equivalent shall be included. 41.9(2) The breast density information as design…
R.641—42.1 General provisions. The provisions of this chapter establish the requirements of a
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registrant for the use of therapeutic radiation machines. 42.1(1) The use of therapeutic radiation machines shall be by, or under the supervision of, a physician who meets the training and experience criteria established by rule 641—42.5(136C). 42.1(2) Unless otherwise specified …