NM LP-5 Installation, Service and
Repair Exam 2026: 100 Practice
Questions & Answers
This comprehensive practice exam is designed to prepare you for the
New Mexico LP-5 Installation, Service, and Repair licensing
examination. The exam tests competency in the safe installation,
maintenance, and repair of Liquefied Petroleum Gas systems, with a
primary focus on compliance with New Mexico state regulations and
national safety standards including NFPA 54 (National Fuel Gas Code)
and NFPA 58 (Liquefied Petroleum Gas Code).
EXAM OVERVIEW
Detail Information
License LP-5 Installation,
Classification Service and Repair
Annual License $125.00
Fee
Governing Body New Mexico
Construction
Industries Division
, (CID), Energy,
Minerals and Natural
Resources
Department
(EMNRD)
Primary Codes NFPA 54, NFPA 58,
NMAC Title 19,
Chapter 15, Part 40
Exam Provider PSI/AMP
License Scope
An LP-5 licensee is authorized to:
● Install or erect liquid transfer facilities
● Install or repair piping and equipment attached to cargo
containers
● Install, service, and repair appliances, equipment, and piping for
LP gas in residences and commercial buildings including mobile
homes, recreational vehicles, and similar units
Note: The scope does not include HVAC ductwork or hydronic piping
systems connected to any appliance.
SECTION 1: LICENSING & REGULATIONS
(Questions 1-15)
,Question 1
Under New Mexico regulation, an LP-5 license primarily authorizes
work on:
A. Residential electrical wiring up to 200A
B. Low-voltage systems including fire alarms, security, and
communications
C. Journeyman electrician work
D. HVAC system installation
Answer: B. Low-voltage systems including fire alarms, security, and
communications
Rationale: The LP-5 license covers low-voltage systems including fire
alarms, security, communications, and telecommunications. It does
not cover general electrical work or HVAC ductwork.
Question 2
What is the annual fee for an NM LP-5 license?
A. $65.00
B. $100.00
C. $125.00
D. $150.00
Answer: C. $125.00
Rationale: NMAC 19.15.40.15 sets the annual license fee for LP-5 at
$125.00.
, Question 3
Which New Mexico administrative code governs the LP-5 license?
A. NMAC 14.10
B. NMAC 14.11
C. NMAC 14.12
D. NMAC 14.13
Answer: A. NMAC 14.10
Rationale: NMAC Title 14 (Housing and Construction), Chapter 10
covers electrical licensing and inspections.
Question 4
An LP-5 license holder must renew their license every:
A. 1 year
B. 2 years
C. 3 years
D. 5 years
Answer: C. 3 years
Rationale: New Mexico requires LP-5 licenses to be renewed every 3
years.
Question 5
Repair Exam 2026: 100 Practice
Questions & Answers
This comprehensive practice exam is designed to prepare you for the
New Mexico LP-5 Installation, Service, and Repair licensing
examination. The exam tests competency in the safe installation,
maintenance, and repair of Liquefied Petroleum Gas systems, with a
primary focus on compliance with New Mexico state regulations and
national safety standards including NFPA 54 (National Fuel Gas Code)
and NFPA 58 (Liquefied Petroleum Gas Code).
EXAM OVERVIEW
Detail Information
License LP-5 Installation,
Classification Service and Repair
Annual License $125.00
Fee
Governing Body New Mexico
Construction
Industries Division
, (CID), Energy,
Minerals and Natural
Resources
Department
(EMNRD)
Primary Codes NFPA 54, NFPA 58,
NMAC Title 19,
Chapter 15, Part 40
Exam Provider PSI/AMP
License Scope
An LP-5 licensee is authorized to:
● Install or erect liquid transfer facilities
● Install or repair piping and equipment attached to cargo
containers
● Install, service, and repair appliances, equipment, and piping for
LP gas in residences and commercial buildings including mobile
homes, recreational vehicles, and similar units
Note: The scope does not include HVAC ductwork or hydronic piping
systems connected to any appliance.
SECTION 1: LICENSING & REGULATIONS
(Questions 1-15)
,Question 1
Under New Mexico regulation, an LP-5 license primarily authorizes
work on:
A. Residential electrical wiring up to 200A
B. Low-voltage systems including fire alarms, security, and
communications
C. Journeyman electrician work
D. HVAC system installation
Answer: B. Low-voltage systems including fire alarms, security, and
communications
Rationale: The LP-5 license covers low-voltage systems including fire
alarms, security, communications, and telecommunications. It does
not cover general electrical work or HVAC ductwork.
Question 2
What is the annual fee for an NM LP-5 license?
A. $65.00
B. $100.00
C. $125.00
D. $150.00
Answer: C. $125.00
Rationale: NMAC 19.15.40.15 sets the annual license fee for LP-5 at
$125.00.
, Question 3
Which New Mexico administrative code governs the LP-5 license?
A. NMAC 14.10
B. NMAC 14.11
C. NMAC 14.12
D. NMAC 14.13
Answer: A. NMAC 14.10
Rationale: NMAC Title 14 (Housing and Construction), Chapter 10
covers electrical licensing and inspections.
Question 4
An LP-5 license holder must renew their license every:
A. 1 year
B. 2 years
C. 3 years
D. 5 years
Answer: C. 3 years
Rationale: New Mexico requires LP-5 licenses to be renewed every 3
years.
Question 5
