1
Texas Irrigation Technician Exam 2026/2027 | 100 Q&A
| TCEQ Complete Guide
Ace the Texas Irrigation Technician Licensing Exam with this
comprehensive 2026/2027 practice test featuring 100 verified
questions and answers with detailed rationales. Covers TCEQ
regulations, backflow prevention, hydraulics, system design, water
conservation, and installation standards. Designed explicitly for the
Texas Commission on Environmental Quality (TCEQ) licensing exam.
Pass with confidence!
SECTION 1: REGULATIONS AND LICENSING
(Questions 1-15)
**1. Who composes the Irrigator Advisory Council?**
A) 5 Irrigators and 5 Public Members
B) 6 Irrigators and 3 Public Members
C) 8 Irrigators and 2 Public Members
D) 10 Irrigators only
**Correct Answer: B) 6 Irrigators and 3 Public Members**
*Rationale: The Irrigator Advisory Council consists of 6 irrigators and 3
public members, all from the state, appointed to provide advice on
matters concerning irrigation .*
ACTUAL PRACTICE EXAM 2026
, 2
**2. What is the primary purpose of the Irrigator Advisory Council?**
A) To issue irrigation licenses
B) To enforce water conservation laws
C) To provide advice to the commission regarding irrigation matters
D) To inspect irrigation systems for compliance
Correct Answer: C) To provide advice to the commission regarding
irrigation matters**
Rationale: The council provides advice and recommendations on
irrigation-related issues to the Texas Commission on Environmental
Quality .*
3. According to 30 TAC Chapter 344, which correctly defines an
"irrigation system"?**
A) Any temporary assembly of hoses and sprinklers
B) An assembly of parts permanently installed for the controlled
distribution and conservation of water to irrigate plants, reduce dust,
or control erosion
C) Any method of applying water to landscape areas
D) A system of pipes used exclusively for agricultural crop production
ACTUAL PRACTICE EXAM 2026
, 3
Correct Answer: B) An assembly of parts permanently installed for the
controlled distribution and conservation of water to irrigate plants,
reduce dust, or control erosion**
*Rationale: The official TCEQ definition requires the assembly to be
permanently installed and specifically for controlled distribution and
conservation of water .*
---
**4. A person holding an Irrigation Technician license may perform
work:**
A) Independently on any project
B) Only under the supervision of a licensed irrigator
C) Only on residential systems
D) Without any supervision
Correct Answer: B) Only under the supervision of a licensed irrigator
*Rationale: A technician works under the authority of a licensed
irrigator and cannot independently alter a design without approval
from that supervising irrigator .*
ACTUAL PRACTICE EXAM 2026
, 4
5. What is a possible consequence of installing an irrigation system
without a license?**
A) A warning only
B) Being charged with a Class C misdemeanor
C) A fine only
D) No consequences
Correct Answer: B) Being charged with a Class C misdemeanor**
*Rationale: Installing an irrigation system without a required license is
an offense and can result in being charged with a Class C
misdemeanor .*
---
**6. What does TCEQ stand for?**
A) Texas Council on Environmental Quality
B) Texas Commission on Environmental Quality
C) Texas Conservation and Ecology Quotient
D) Texas Commission on Ecological Questions
Correct Answer: B) Texas Commission on Environmental Quality**
ACTUAL PRACTICE EXAM 2026
Texas Irrigation Technician Exam 2026/2027 | 100 Q&A
| TCEQ Complete Guide
Ace the Texas Irrigation Technician Licensing Exam with this
comprehensive 2026/2027 practice test featuring 100 verified
questions and answers with detailed rationales. Covers TCEQ
regulations, backflow prevention, hydraulics, system design, water
conservation, and installation standards. Designed explicitly for the
Texas Commission on Environmental Quality (TCEQ) licensing exam.
Pass with confidence!
SECTION 1: REGULATIONS AND LICENSING
(Questions 1-15)
**1. Who composes the Irrigator Advisory Council?**
A) 5 Irrigators and 5 Public Members
B) 6 Irrigators and 3 Public Members
C) 8 Irrigators and 2 Public Members
D) 10 Irrigators only
**Correct Answer: B) 6 Irrigators and 3 Public Members**
*Rationale: The Irrigator Advisory Council consists of 6 irrigators and 3
public members, all from the state, appointed to provide advice on
matters concerning irrigation .*
ACTUAL PRACTICE EXAM 2026
, 2
**2. What is the primary purpose of the Irrigator Advisory Council?**
A) To issue irrigation licenses
B) To enforce water conservation laws
C) To provide advice to the commission regarding irrigation matters
D) To inspect irrigation systems for compliance
Correct Answer: C) To provide advice to the commission regarding
irrigation matters**
Rationale: The council provides advice and recommendations on
irrigation-related issues to the Texas Commission on Environmental
Quality .*
3. According to 30 TAC Chapter 344, which correctly defines an
"irrigation system"?**
A) Any temporary assembly of hoses and sprinklers
B) An assembly of parts permanently installed for the controlled
distribution and conservation of water to irrigate plants, reduce dust,
or control erosion
C) Any method of applying water to landscape areas
D) A system of pipes used exclusively for agricultural crop production
ACTUAL PRACTICE EXAM 2026
, 3
Correct Answer: B) An assembly of parts permanently installed for the
controlled distribution and conservation of water to irrigate plants,
reduce dust, or control erosion**
*Rationale: The official TCEQ definition requires the assembly to be
permanently installed and specifically for controlled distribution and
conservation of water .*
---
**4. A person holding an Irrigation Technician license may perform
work:**
A) Independently on any project
B) Only under the supervision of a licensed irrigator
C) Only on residential systems
D) Without any supervision
Correct Answer: B) Only under the supervision of a licensed irrigator
*Rationale: A technician works under the authority of a licensed
irrigator and cannot independently alter a design without approval
from that supervising irrigator .*
ACTUAL PRACTICE EXAM 2026
, 4
5. What is a possible consequence of installing an irrigation system
without a license?**
A) A warning only
B) Being charged with a Class C misdemeanor
C) A fine only
D) No consequences
Correct Answer: B) Being charged with a Class C misdemeanor**
*Rationale: Installing an irrigation system without a required license is
an offense and can result in being charged with a Class C
misdemeanor .*
---
**6. What does TCEQ stand for?**
A) Texas Council on Environmental Quality
B) Texas Commission on Environmental Quality
C) Texas Conservation and Ecology Quotient
D) Texas Commission on Ecological Questions
Correct Answer: B) Texas Commission on Environmental Quality**
ACTUAL PRACTICE EXAM 2026
