Residential Building Inspector B1

C. Board of Appeals

The Board of Appeals is specifically established to hear and rule on appeals of decisions made by the building official, including interpretations of the code and determinations regarding permit requirements.

C. It is dangerous to human life or is a hazard to public health.

The IRC defines an unsafe structure primarily by its potential to endanger human life or public health. Structural instability, fire hazards, or unsanitary conditions are key factors, not cosmetic issues or lack of paperwork (though the latter can lead to unsafe conditions).

B. ASCE 24, Flood Resistant Design and Construction

The IRC often references other standards for specific conditions not fully detailed within its own text. For flood hazard areas, ASCE 24, 'Flood Resistant Design and Construction,' is the widely recognized and referenced standard that provides the detailed requirements for building in such challenging environments.

B. Approve the use of the alternative material if its performance is proven equivalent to code requirements.

The IRC allows for the approval of alternative materials, designs, and methods of construction, provided the building official finds that the proposed alternative is satisfactory and complies with the intent of the code, and that the material, method, or work offered is, for the purpose intended, at least the equivalent of that prescribed in the code in quality, strength, effectiveness, fire resistance, durability, and safety.

C. A building permit is not required.

The 2021 IRC Section R105.2, Exception 1, states that one-story detached accessory structures used as tool and storage sheds, playhouses, and similar uses, provided the floor area does not exceed 200 square feet (18.58 m2), are exempt from permits. Since this shed is 80 sq ft and has no utilities, it falls within this exemption.

D. Deny the permit application and inform the homeowner that the plans must be revised to meet local zoning requirements.

Local zoning ordinances, when more restrictive, typically take precedence over the general provisions of the IRC regarding setbacks and similar land-use regulations. The building official must enforce the more restrictive local requirements.

B. Require the removal of enough concealed work to permit inspection.

According to IRC R109.1.5, work shall not be concealed until inspected and approved. If work is concealed without approval, the building official has the authority to require removal of the concealed work to allow for proper inspection, ensuring compliance with safety standards.

D. Forward the application to the building official for review and potential consideration under alternative methods.

The IRC allows for alternative materials, designs, and methods of construction, provided they are approved by the building official and meet the intent of the code. The inspector's role is to identify the deviation and refer it to the appropriate authority for evaluation, not to unilaterally reject it if an alternative process exists.

D. Inform the contractor of the requirement and instruct them to post it immediately.

While posting the permit card is a requirement, its absence is typically a minor administrative violation. The most appropriate initial action is to inform the contractor and require immediate compliance, rather than issuing a stop work order or failing the entire inspection for this administrative detail.

B. Inform the homeowner of the permit requirement and provide instructions on how to apply for one.

The primary role of an inspector in such initial situations is to educate and guide the homeowner toward compliance, not to immediately impose penalties unless there is an immediate hazard. Providing information on permit application is the first step.

B. Immediately issue a Stop Work Order, even though the work is completed, and require a permit application and inspection.

Even if the work is completed, if it poses a potential safety hazard (inadequate footings, improper attachment) and was done without a permit, a Stop Work Order can be issued to prevent use and require proper permitting and inspection to ensure safety and compliance. Removal is a last resort, and retroactive permits without inspection are not appropriate.

A. They create obstructions that can accumulate lint and reduce airflow, posing a fire hazard.

The 2021 IRC, Section M1502.4.6.1, specifically prohibits screws or other fasteners that penetrate the exhaust duct, as these create obstructions that can trap lint, leading to reduced airflow and an increased risk of fire.

D. 24 inches

According to IRC R602.10.4, the minimum nominal width of a wood structural panel shear wall segment shall be 24 inches. This minimum width ensures adequate capacity and stability for the shear wall to resist lateral forces.

A. 24 inches on center

According to IRC Table R602.3(1) for wood stud walls, for a 2x6 exterior load-bearing wall supporting a roof and one floor, the maximum stud spacing is 24 inches on center, provided the wall height does not exceed 10 feet.

A. Order the immediate evacuation of the structure and post a placard declaring it unsafe for occupancy.

When a structure or portion thereof is found to be unsafe for occupancy due to lack of egress, ventilation, fire safety, or other critical code deficiencies, the building official has the authority to order immediate evacuation and post it as unsafe.

A. Require the contractor to provide revised engineering calculations and plans for review and approval by the building official.

Any deviation from approved plans, especially for critical structural components, requires formal review and approval. The contractor must submit revised, engineered plans for the alternative design to the building official. The inspector's role is to ensure that proposed alternatives are formally reviewed and approved, not to accept verbal assurances.

A. Issue a stop work order on all further construction until compliance is achieved and verified.

When critical work like electrical rough-in is covered without inspection, it constitutes a significant violation. A stop work order is appropriate to halt further non-compliant construction and compel the homeowner to expose the work for inspection, ensuring safety and compliance before proceeding.

A. Inform the homeowner that the walls must be opened to allow for the required rough-in inspection.

Critical inspections, such as rough-in electrical, must be performed before concealed work is covered. If missed, the only way to verify compliance with the code is to expose the work for inspection. The inspector cannot waive this requirement or issue a final approval without it.

D. The issuance of a building permit does not relieve the applicant from complying with other laws and ordinances.

The 2021 IRC, Section R105.8, clearly states that 'The issuance of a permit shall not be construed to be a permit for, or an approval of, any violation of the provisions of this code or of other ordinances of the jurisdiction.' Applicants are responsible for compliance with all applicable laws.

A. The finished surface of the ground, paving, or sidewalk adjoining the building.

In the context of the International Residential Code (IRC), 'Grade' specifically refers to the finished ground level around a building, which is critical for drainage and foundation protection.

B. Require the applicant to submit additional documentation, such as an independent engineer's stamp, to verify the system's compliance.

While manufacturer data is a start, for alternative materials or methods not explicitly covered by the IRC or an ICC-ES report, the building official typically requires a professional engineer's stamp or independent third-party verification to ensure compliance with the intent of the code and safety standards. This falls under the 'alternative materials and methods' provisions of the IRC.

C. 3/8 inch

For gypsum board applied parallel to framing members on walls, the 2021 IRC specifies a minimum 3/8-inch thickness when studs are 16 inches on center.

D. Issue a notice of violation and inform the homeowner of the permit application process.

When construction is performed without a permit, the initial step is to issue a notice of violation and guide the homeowner on how to rectify the situation by applying for the necessary permits and subsequent inspections.

A. Issue a Notice of Violation for unpermitted work and require the contractor to obtain a permit.

If a local ordinance requires a permit for water heater replacement, then performing this work without a permit is a violation. The inspector's responsibility is to enforce the adopted codes and ordinances, which includes issuing a Notice of Violation and requiring proper permitting.

A. Detached accessory structures under 200 sq ft are generally exempt from permits.

The 2021 IRC, Section R105.2, Exemption 1, states that one-story detached accessory structures used as tool and storage sheds, playhouses, and similar uses, provided the floor area does not exceed 200 square feet, are exempt from permits. The 150 sq ft shed falls within this exemption.