Licensing Exams by Trade Name

New Mexico
(MM-1) Plumbing

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Regulation and Licensing Department
Construction Industries Division (CID)

2550 Cerrillos Road - 3rd Floor
Santa Fe, NM  87505
Phone:  (505) 476-4500
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PSI Services LLC
3210 E. Tropicana
Las Vegas, NV  89121
Phone:  (855) 807-3994
Exam Type
OPEN  BOOK
Exam Content
Subject Areas# of
Questions
Drainage Waste & Vents25
Water Supply Systems8
Backflow Prevention7
Storm Drainage Systems4
Plumbing Fixtures, Including Water Heaters10
General Knowledge & General Regulations12
Interceptors & Traps9
Isometric Analysis10
Hydronics5
Septic & Sewer6
Fuel Dispensing Stations4
Total number of test questions:
100
Time allowed (minutes):
250

In addition to the trade-specific examination, you must pass the New Mexico Business & Law Exam offered by PSI.

Books Allowed in the Exam
1.
Uniform Mechanical Code, 2021, IAPMO
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2.
New Mexico Plumbing Code (NMAC 14.8.2), NMRLD
Web Page Link
3.
Uniform Plumbing Code, 2021, IAPMO
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4.
IPT's Pipe Trades Handbook, 2006 (2016 version is a PSI typo), Robert Lee, IPT Publishing
Book Source
5.
New Mexico Mechanical Code (NMAC 14.9.2), NMRLD
Web Page Link
6.
New Mexico Liquid Waste Disposal Regulations (NMAC 20.7.3), NMRLD
Web Page Link
7.
NFPA 30A: Code for Motor Fuel Dispensing Facilities and Repair Garages, 2012, NFPA
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Books NOT Allowed in the Exam
1.
Mathematics for Plumbers and Pipefitters, 8th Edition, 2012, Lee Smith
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2.
CFR Title 29, Part 1926 Selections (OSHA), 2013, PSI
Buy from PSI
Available Study Materials
This study guide only covers the OSHA portion of the PSI exam.
PSI OSHA Selections, 2013
Study Guide
$49.95
We advise that you NOT purchase the PSI published book shown in the exam bulletin.  We recommend a better, up-to-date allternative on our Study Guides purchase page linked below.

The button below will take you to the details about our 800 question Study Guides and provide you with a FREE "Reference Navigator" document that allows you to more accutately decide which sections of the federal code applies to your exam.  PSI does not provide this information.
Go to OSHA Guide buy page
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