Wisconsin (WI) JOURNEYMAN PLUMBER
Restricted Appliance Exam Questions And Correct
Answers (Verified Answers) Plus Explanation 2026
Q&A | Instant Download Pdf
Question 1
A person holding a Journeyman Plumber Restricted Appliance license must
perform work under the general supervision of which of the following?
A. A licensed Master Plumber only
B. A licensed Master Plumber or Master Plumber Restricted Appliance
C. A licensed Journeyman Plumber
D. Any licensed plumbing contractor
Answer: B
Rationale: Wisconsin Administrative Code SPS 305.945(1) specifies that restricted
appliance journeymen must work under the general supervision of a licensed Master
Plumber or a licensed Master Plumber Restricted Appliance .
Question 2
What is the minimum required work experience to qualify for the Journeyman
Plumber Restricted Appliance license examination?
,A. 500 hours as a registered learner
B. 1,000 hours as a registered learner-restricted appliance
C. 2,000 hours as a registered learner
D. No work experience required
Answer: B
*Rationale: SPS 305.945(2)(a) requires at least 1,000 hours of plumbing-related work
experience as a registered learner-restricted appliance .*
Question 3
Which three subject areas must shop training and instruction cover for the
Journeyman Plumber Restricted Appliance license? (Select the three correct
options)
✓ A. Plumbing code, chs. SPS 381 to 387
✓ B. Blueprint or blueline reading
✓ C. Appliance and equipment servicing
D. Electrical wiring for appliances
E. HVAC system design
Answer: A, B, C
*Rationale: SPS 305.945(2)(b) explicitly lists these three subject areas as mandatory:
plumbing code (chs. SPS 381-387), blueprint or blueline reading, and appliance and
equipment servicing .*
,Question 4
Which of the following activities is within the scope of a Journeyman Plumber
Restricted Appliance license?
A. Installing a new sanitary drainage system
B. Replacing a water heater
C. Installing a septic tank
D. Performing work on a public sewer main
Answer: B
Rationale: Per Wis. Stat. § 145.14, the restricted appliance scope is limited to installing
water treatment devices, water heaters, or other items in connection with a water
distribution system that does not require a direct connection to a drain system .
Question 5
Which Wisconsin Administrative Code chapters contain the primary plumbing
code requirements?
A. SPS 305-310
B. SPS 381-387
C. SPS 320-325
D. SPS 400-410
Answer: B
Rationale: Chapters SPS 381 through 387 comprise the Wisconsin Plumbing Code, which
contains the primary plumbing code requirements for the state .
, Question 6
Per Wis. Stat. § 145.06, what is required for any person to engage in or work at
plumbing in Wisconsin?
A. Registration with the local municipality
B. A license issued by the Department
C. Completion of an apprenticeship program
D. A bond posted with the state
Answer: B
Rationale: Wis. Stat. § 145.06 explicitly states that no person may engage in or work at
plumbing in the state unless licensed to do so by the Department .
Question 7
What is the maximum number of plumbing fixtures that triggers mandatory state
plan examination under current law for plans prepared by a licensed master
plumber?
A. 10 fixtures
B. 16 fixtures
C. 20 fixtures
D. 25 fixtures
Answer: C
Restricted Appliance Exam Questions And Correct
Answers (Verified Answers) Plus Explanation 2026
Q&A | Instant Download Pdf
Question 1
A person holding a Journeyman Plumber Restricted Appliance license must
perform work under the general supervision of which of the following?
A. A licensed Master Plumber only
B. A licensed Master Plumber or Master Plumber Restricted Appliance
C. A licensed Journeyman Plumber
D. Any licensed plumbing contractor
Answer: B
Rationale: Wisconsin Administrative Code SPS 305.945(1) specifies that restricted
appliance journeymen must work under the general supervision of a licensed Master
Plumber or a licensed Master Plumber Restricted Appliance .
Question 2
What is the minimum required work experience to qualify for the Journeyman
Plumber Restricted Appliance license examination?
,A. 500 hours as a registered learner
B. 1,000 hours as a registered learner-restricted appliance
C. 2,000 hours as a registered learner
D. No work experience required
Answer: B
*Rationale: SPS 305.945(2)(a) requires at least 1,000 hours of plumbing-related work
experience as a registered learner-restricted appliance .*
Question 3
Which three subject areas must shop training and instruction cover for the
Journeyman Plumber Restricted Appliance license? (Select the three correct
options)
✓ A. Plumbing code, chs. SPS 381 to 387
✓ B. Blueprint or blueline reading
✓ C. Appliance and equipment servicing
D. Electrical wiring for appliances
E. HVAC system design
Answer: A, B, C
*Rationale: SPS 305.945(2)(b) explicitly lists these three subject areas as mandatory:
plumbing code (chs. SPS 381-387), blueprint or blueline reading, and appliance and
equipment servicing .*
,Question 4
Which of the following activities is within the scope of a Journeyman Plumber
Restricted Appliance license?
A. Installing a new sanitary drainage system
B. Replacing a water heater
C. Installing a septic tank
D. Performing work on a public sewer main
Answer: B
Rationale: Per Wis. Stat. § 145.14, the restricted appliance scope is limited to installing
water treatment devices, water heaters, or other items in connection with a water
distribution system that does not require a direct connection to a drain system .
Question 5
Which Wisconsin Administrative Code chapters contain the primary plumbing
code requirements?
A. SPS 305-310
B. SPS 381-387
C. SPS 320-325
D. SPS 400-410
Answer: B
Rationale: Chapters SPS 381 through 387 comprise the Wisconsin Plumbing Code, which
contains the primary plumbing code requirements for the state .
, Question 6
Per Wis. Stat. § 145.06, what is required for any person to engage in or work at
plumbing in Wisconsin?
A. Registration with the local municipality
B. A license issued by the Department
C. Completion of an apprenticeship program
D. A bond posted with the state
Answer: B
Rationale: Wis. Stat. § 145.06 explicitly states that no person may engage in or work at
plumbing in the state unless licensed to do so by the Department .
Question 7
What is the maximum number of plumbing fixtures that triggers mandatory state
plan examination under current law for plans prepared by a licensed master
plumber?
A. 10 fixtures
B. 16 fixtures
C. 20 fixtures
D. 25 fixtures
Answer: C
