Questions and Answers
The International Residential Code is applicable to single-family dwellings a maximum of _______ stories in above-grade-plane height.
three
If there is a conflict in the code between a general requirement and a specific requirement, the ______ requirement shall apply.
specific
Provisions of the appendices do not apply unless ________.
specifically adopted
________ is the term used in the IRC to describe the individual in charge of the department of building safety.
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The building official has the authority to ____________ the provisions of the code.
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Used materials may be utilized under which one of the following conditions?
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The building official has the authority to grant modifications to the code _________
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Unless supporting a surcharge, retaining walls having a maximum height of ________ inches do not require a permit.
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Tests performed by ___________ may be required by the building official where there is insufficient evidence of code compliance.
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A permit is not required for the construction of a one-story detached accessory structure when it has a maximum floor area of _________ square feet.
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Prefabricated swimming pools are subject to a building permit where they have a minimum depth of __________.
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Unless an extension is authorized, a permit becomes invalid when work does not commence within ___________ after permit issuance.
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The building permit, or a copy of the permit, shall be kept __________ until completion of the project.
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When a building permit is issued, the construction documents shall be approved __________.
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Unless otherwise mandated by state or local laws, the approved construction documents shall be retained by the building official for a minimum of _________ from the date of completion of the permitted work.
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Which one of the following inspections is not specifically identified by the International Residential Code as a required inspection?
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Whose duty is it to provide access to work in need of inspection?
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The certificate of occupancy shall contain all of the following information except:
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A temporary certificate of occupancy is valid for what period of time?
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The board of appeals is not authorized to rule on an appeal based on a claim that ________.
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The membership of the board of appeals _________
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A permit is not required for construction of a fence with a maximum height of _________ feet.
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When a stop work order is issued, it shall be given to any of the following individuals except for the __________.
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Which of the following standards is applicable for factory-built fireplaces?
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ACI 318-14 is a reference standard addressing _________.
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All of the following issues are specifically identified for achieving the purpose of the International Residential Code, except for _______.
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A permit is not required for installation of a window awning provided the awning projects a maximum of ______ inches from the exterior wall and does not require additional support.
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Where a self-contained refrigeration system contains a maximum of __________ pound(s) of refrigerant, a permit is not required.
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It is the duty of the ____________ or their agent to notify the building official that work is ready for inspection.
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What is the role of the building official in relationship to the board of appeals?
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Where the enforcement of a code provision would violate the conditions of an appliance's listing, the conditions of the listing ________.
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Inspection reports shall be retained in the official records for what minimum period?
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Which of the following reasons is not specifically identified by the code as authority to suspend or revoke a permit?
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A permit for a temporary structure is limited as to time of service, but shall not be allowed for more than ___________ days.
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The issuance of a certificate of occupancy is not required for what maximum size of accessory building?
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Study Notes
International Residential Code (IRC) Key Facts
- Applicable to single-family dwellings up to three stories in height (R101.2).
- In case of conflict between general and specific requirements, the specific requirement prevails (R102.1).
- Provisions of appendices apply only if specifically adopted (R102.5).
- The building official oversees the department of building safety (R103.1) and has the authority to interpret code provisions (R104.1).
- Used materials may be approved for use by the building official (R104.9.1).
- The official can grant modifications to code requirements for individual impractical cases (R104.10).
Permits and Inspections
- Retaining walls up to 48 inches tall do not require a permit unless they support a surcharge (R105.2).
- A permit is unnecessary for one-story detached structures with a maximum area of 200 square feet (R105.2).
- Prefabricated swimming pools require a permit if they are at least 24 inches deep (R105.2).
- A building permit becomes invalid if work does not start within 180 days after issuance (R105.5).
- The permit must be kept on-site throughout the project (R105.7).
- Construction documents must be approved in writing or by stamp upon permit issuance (R106.3.1).
- Approved construction documents must be retained for a minimum of 180 days post-completion (R106.5).
Inspections and Certificate of Occupancy
- Energy Efficiency Inspection is not an explicitly required inspection under IRC (R109.1).
- The person requesting an inspection is responsible for providing access for inspectors (R109.3).
- A certificate of occupancy does not include occupant load details (R110.3).
- Temporary certificates of occupancy are valid for a period determined by the building official (R110.4).
Board of Appeals
- The board of appeals cannot waive code requirements (R112.2).
- Members must be knowledgeable in building construction (R112.3).
- The building official serves as an ex officio member of the board (R112.1).
Additional Key Points
- A fence up to 7 feet in height does not require a permit (R105.2).
- Stop work orders must be issued to responsible individuals, excluding the permit applicant (R114.1).
- Factory-built fireplaces must adhere to standard UL 127-2011 (Chapter 44).
- ACI 318-14 pertains to structural concrete standards (Chapter 44).
- Usability and accessibility are not explicitly addressed as objectives of the IRC (R101.3).
- A window awning projecting up to 54 inches does not require a permit (R105.2).
- Self-contained refrigeration systems with 10 pounds of refrigerant or less do not require permits (R105.2).
- The permit holder, or their agent, must notify the building official for inspections (R109.3).
- Conditions of an appliance's listing take precedence if they conflict with code provisions (R102.4 exception).
- Inspection reports must be retained as required for public records (R104.7).
- Permits can be suspended or revoked for numerous reasons, except for unperformed required inspections (R105.6).
- Temporary structure permits are valid for a maximum of 180 days (R107.1).
- No certificate of occupancy is needed for accessory buildings of any size (R110.1 exception 2).
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Test your knowledge of the International Residential Code with these flashcards covering key concepts from Chapters 1 and 44. Each card presents essential definitions and requirements to help you understand the code better. Perfect for students and professionals in the construction field.