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RMS Professional Development Flashcards

7 cards from real RMS practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.

Read the first 7 RMS Professional Development flashcards as text
  1. Under AARST-ANSI standards, what is the minimum required warranty period an RMS must offer for a sub-slab depressurization system?

    Answer: 1 year

    AARST-ANSI standards require a minimum one-year workmanship warranty on radon mitigation systems.

  2. An RMS is asked to provide a written proposal for a mitigation job. Which element is MOST critical to include?

    Answer: Scope of work, cost, and post-mitigation testing plan

    A professional proposal must clearly outline the work scope, pricing, and post-installation verification testing to set proper expectations.

  3. Which ethical principle requires an RMS to disclose a conflict of interest to a client?

    Answer: Transparency and honesty

    Professional ethics demand that any financial or personal interest that could bias the RMS's recommendations be disclosed to the client.

  4. What distinguishes an NRPP-certified RMS from a state-licensed radon contractor in states with their own licensing programs?

    Answer: State licenses satisfy state law; NRPP is a voluntary national credential demonstrating higher competency

    State licenses meet legal requirements, while NRPP national certification is a voluntary credential that signals standardized, tested competency.

  5. An RMS overhears a competitor making false claims about their own certification status. What is the most appropriate professional action?

    Answer: Report the suspected fraud to the relevant certification body

    Misrepresentation of certification status should be reported to the certifying organization, which has authority to investigate and act.

  6. Which type of continuing education activity typically qualifies for NRPP renewal credit?

    Answer: Radon-specific technical training, conferences, or approved webinars

    NRPP CE credits require radon-specific or directly relevant technical training, not general business or unrelated construction courses.

  7. When marketing mitigation services, which practice is considered unethical under professional standards?

    Answer: Advertising post-mitigation test guarantees with specific numeric targets

    Guaranteeing specific post-mitigation radon levels is unethical because results vary with building conditions beyond the contractor's control.

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Sources & references

Exam facts on this page (fees, format, dates, passing scores) are checked against these official sources; the date is our last check. Editorial policy

  1. nrpp.info — Eligibility, score validity, retake policy, fees, registration deadline, time limit, test delivery, exam format · verified Oct 2026