STUDY GUIDE 2026 COMPLETE QUESTIONS
AND SOLUTIONS VERIFIED A+
● A plumbing permit is required for the replacement of which of the
following?
water closet
water heater
bathing unit
faucet Answer: A permit is needed for a Water heater! (needs inspection)
because conisedered a potential explosive device which is unsafe!
A permit is not needed to replace fixtures unless the fixtures move
location .
● Alterations to an existing plumbing system must not__________?
Answer: Must not cause the system to become unsafe or cause
detrimental effect on the system.
● Plans approved required to be kept on jobsite and available for
inspection on demand by code officer