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Radiologic Technologist
Governing Authority
Colorado Department of Public Health and Environment - Hazardous Materials and Waste Management Division
Official website →(303) 692-3000
No Radiologic Technologist License Required
Colorado does not require a state license to work as a radiologic technologist. ARRT certification may still be required or recommended by employers. Federal MQSA standards still apply for mammography.
Colorado does not require a state license for radiologic technologists. However, ARRT certification is still widely required by employers and healthcare facilities. Most hospitals and imaging centers require ARRT registration as a condition of employment. Federal MQSA (Mammography Quality Standards Act) regulations still apply for mammography regardless of state licensing status. Voluntary ARRT certification demonstrates competence and is recognized nationwide.
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Overall licensing difficulty: 12/100
Study recommendation: 1–2 weeks of focused review is usually sufficient
Practice with realistic exam questions
ARRT Radiography Exam
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Radiologic Technology Exam Prep
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Difficulty rating based on education, exam, and experience requirements. Individual experience may vary.
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ARRT Radiography Exam
Questions
220 questions
Time Limit
3.5 hours
Passing Score
Scaled score of 75 (on 1-99 scale)
Format
Computer-based; 220 multiple-choice questions; 3.5 hours
Cost of failing
Retake fee: $225Invest in preparation to pass the first time.
How long should you study? Most candidates study 2–4 weeks before taking the ARRT Radiography Exam.
Study Materials & Exam Prep — ARRT Radiography Exam
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Study guides for the ARRT radiography certification exam.
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Colorado Does Not Require Radiologic Technologist Licensing
Colorado is among the states that do not require a state license for radiologic technologists. However, ARRT certification is still widely required by employers and healthcare facilities. Federal MQSA regulations still apply for mammography regardless of state licensing status. Voluntary ARRT certification demonstrates competence and is recognized nationwide.
Colorado is one of few states with no state regulation of radiologic technologist personnel; the state regulates equipment only, and employers universally require ARRT certification.
Colorado does not require state licensure or registration for radiologic technologists.
ARRT certification is the industry standard and required by employers.
Colorado regulates radiation equipment but not RT personnel.
All three notes are consistent with known Colorado regulatory posture
Radiologic Technologist Schools in Colorado
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While Colorado does not require a state license for radiologic technologists, ARRT certification is essential for employment at most healthcare facilities. Consider obtaining ARRT certification in Radiography (R) and pursuing post-primary certifications in modalities like CT, MRI, or mammography.
Requirements vary by state. Always verify current requirements with your state licensing authority.