Building Code Requirements Flashcards
7 cards from real CPI practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Building Code Requirements flashcards as text
A contractor installs a load-bearing wall without a permit. During inspection, the AHJ orders it removed. Which code principle justifies this order?
Answer: Unpermitted work cannot be inspected and verified for code compliance
Unpermitted work bypasses the inspection process, so the AHJ may require removal to verify that concealed work meets code.
Under the National Electrical Code, what type of outlet is required within 6 feet of a kitchen sink?
Answer: GFCI-protected outlet
NEC 210.8 requires GFCI protection for receptacles installed within 6 feet of a kitchen sink due to shock hazard near water.
What is the purpose of a 'certificate of occupancy' (CO) in building code enforcement?
Answer: It certifies that a structure meets code requirements and is safe for its intended use
A certificate of occupancy is issued by the AHJ after final inspection to confirm that a building complies with applicable codes and is safe to occupy.
Under the IBC, which construction type has the highest fire-resistance rating requirements for structural members?
Answer: Type I-A
Type I-A construction has the most stringent fire-resistance ratings, requiring 3-hour ratings for structural frames and bearing walls.
When is a building permit NOT typically required under most building codes?
Answer: Replacing an existing water heater with a same-size unit
Most jurisdictions exempt like-for-like appliance replacements such as water heaters from permit requirements, though some jurisdictions do require them.
The IBC defines 'occupant load' as a calculation used primarily to determine:
Answer: The number of persons a space is designed to accommodate for egress purposes
Occupant load calculates the design number of persons in a space and drives egress width, exit quantity, and sprinkler requirements.
Under the International Mechanical Code, what minimum clearance is required above a gas-fired furnace for service access?
Answer: 18 inches
The IMC generally requires 18 inches of service clearance above furnaces and other mechanical equipment to allow safe maintenance access.