Code Compliance & Permitting Flashcards
7 cards from real CLC practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Code Compliance & Permitting flashcards as text
According to the IRC, what is the minimum width of a habitable hallway?
Answer: 36 inches
IRC R311.6 requires hallways serving habitable space to be at least 36 inches wide.
When is a variance from code requirements typically granted?
Answer: When strict compliance creates undue hardship and the intent of the code is still met
A variance is granted by the local zoning or appeals board when literal code enforcement would cause undue hardship without endangering public safety.
Which code section governs egress window requirements in sleeping rooms?
Answer: IRC R310
IRC R310 specifies egress window requirements for sleeping rooms, including minimum opening area, height, width, and sill height.
What does the term 'setback' refer to in local zoning codes?
Answer: The required distance a structure must be from property lines
Setbacks are zoning requirements specifying the minimum distance a structure must be located from property lines, streets, or other features.
Under the IRC, smoke alarms in new construction must be interconnected so that when one sounds:
Answer: All alarms in the dwelling sound simultaneously
IRC R314.4 requires smoke alarms in new construction to be interconnected so that activation of one causes all alarms in the home to sound.
What is the primary reason a framing inspection is required before walls are closed in?
Answer: To confirm structural framing, fire blocking, and rough-in work comply with code before concealment
Framing inspections allow the inspector to verify structural, fire blocking, and rough-in work before it is permanently concealed by drywall.
According to IRC, what is the maximum rise allowed for a single stair riser?
Answer: 7¾ inches
IRC R311.7.5.1 limits individual stair risers to a maximum height of 7¾ inches.