RMS RMS Industry Standards 3

Question 1

The ANSI/AARST standard for mitigation in multifamily housing is designated as:

Accepted Answer

ANSI/AARST MAMF

Answer

ANSI/AARST MAMF specifically addresses radon mitigation practices for multifamily buildings.

Question 2

Under ANSI/AARST mitigation standards, which of the following is explicitly prohibited as a sole mitigation method in a home with a basement?

Accepted Answer

Sealing alone without active ventilation

Answer

Sealing cracks and openings alone, without an active system, is not accepted as a standalone long-term mitigation method.

Question 3

Which AARST standard defines quality and qualifications for radon measurement professionals, used to benchmark RMS knowledge?

Accepted Answer

ANSI/AARST R-MMP

Answer

ANSI/AARST R-MMP (Radon Measurement and Mitigation Professional) sets qualification standards for the field.

Question 4

According to EPA guidance and AARST standards, where should radon mitigation system exhaust pipes discharge?

Accepted Answer

At least 12 inches above the roofline and away from windows

Answer

Exhaust must discharge above the roofline and away from windows, doors, and openings to prevent re-entry.

Question 5

An RMS contractor discovers the post-mitigation test result is 3.2 pCi/L. Per AARST performance standards, the appropriate next step is to:

Accepted Answer

Recommend additional mitigation measures to reach below 2 pCi/L

Answer

A result of 3.2 pCi/L is above the 2 pCi/L performance goal, so additional measures should be discussed with the client.

(RMS) Radon Mitigation Specialist Practice Test