ICC CALIFORNIA CALGREEN INSPECTOR / PLANS
EXAMINER PRACTICE EXAM QUESTIONS AND CORRECT
ANSWER WITH EXPLANATION GRADED A+ 2026 UPDATE
100% CORRECT
1. CALGreen is found in:
A. Title 24, Part 6
B. Title 24, Part 11
C. Title 24, Part 2
D. Title 24, Part 5
Answer: B
Rationale: CALGreen is California Green Building Standards Code, Part 11.
2. CALGreen is primarily intended to:
A. Improve fire resistance
B. Reduce environmental impact of buildings
C. Improve structural design
D. Regulate plumbing sizing
Answer: B
Rationale: Focus is sustainability and environmental performance.
3. CALGreen is considered:
A. Optional only
B. Mandatory statewide green building code
C. Federal regulation
D. Electrical standard
Answer: B
Rationale: It is the first mandatory green building code in the U.S.
4. CALGreen applies to:
A. Only residential buildings
,B. Residential and nonresidential buildings
C. Only state buildings
D. Only schools
Answer: B
Rationale: Applies broadly across occupancies.
5. CALGreen enforcement is performed by:
A. Contractors
B. Local enforcing agencies (AHJ)
C. Manufacturers
D. Utility companies
Answer: B
Rationale: Building departments enforce CALGreen.
6. CALGreen is part of:
A. Uniform Plumbing Code
B. California Building Standards Code (Title 24)
C. OSHA regulations
D. NEC
Answer: B
Rationale: Title 24 includes all California building codes.
7. CALGreen includes:
A. Only energy requirements
B. Water, materials, energy-related environmental measures
C. Only plumbing rules
D. Only electrical rules
Answer: B
Rationale: Covers multiple sustainability categories.
8. CALGreen voluntary provisions are known as:
A. Tier 1 and Tier 2
B. Level A and B
C. Class 1 and 2
, D. Zone A and B
Answer: A
Rationale: Enhanced green standards.
9. CALGreen mandatory provisions apply to:
A. Only optional projects
B. Most new construction projects
C. Plumbing only
D. Landscaping only
Answer: B
Rationale: Baseline requirements are mandatory.
10. CALGreen updates occur approximately every:
A. Year
B. 3 years
C. 5 years
D. 10 years
Answer: B
Rationale: Same cycle as Title 24 updates.
11–20: General Requirements & Administration
11. The main purpose of CALGreen is to reduce:
A. Structural failures
B. Greenhouse gas emissions
C. Plumbing pressure
D. Electrical load only
Answer: B
Rationale: Environmental impact reduction.
12. Plans examiners review CALGreen compliance at:
A. Occupancy
B. Plan review stage
C. Landscaping
D. Demolition
EXAMINER PRACTICE EXAM QUESTIONS AND CORRECT
ANSWER WITH EXPLANATION GRADED A+ 2026 UPDATE
100% CORRECT
1. CALGreen is found in:
A. Title 24, Part 6
B. Title 24, Part 11
C. Title 24, Part 2
D. Title 24, Part 5
Answer: B
Rationale: CALGreen is California Green Building Standards Code, Part 11.
2. CALGreen is primarily intended to:
A. Improve fire resistance
B. Reduce environmental impact of buildings
C. Improve structural design
D. Regulate plumbing sizing
Answer: B
Rationale: Focus is sustainability and environmental performance.
3. CALGreen is considered:
A. Optional only
B. Mandatory statewide green building code
C. Federal regulation
D. Electrical standard
Answer: B
Rationale: It is the first mandatory green building code in the U.S.
4. CALGreen applies to:
A. Only residential buildings
,B. Residential and nonresidential buildings
C. Only state buildings
D. Only schools
Answer: B
Rationale: Applies broadly across occupancies.
5. CALGreen enforcement is performed by:
A. Contractors
B. Local enforcing agencies (AHJ)
C. Manufacturers
D. Utility companies
Answer: B
Rationale: Building departments enforce CALGreen.
6. CALGreen is part of:
A. Uniform Plumbing Code
B. California Building Standards Code (Title 24)
C. OSHA regulations
D. NEC
Answer: B
Rationale: Title 24 includes all California building codes.
7. CALGreen includes:
A. Only energy requirements
B. Water, materials, energy-related environmental measures
C. Only plumbing rules
D. Only electrical rules
Answer: B
Rationale: Covers multiple sustainability categories.
8. CALGreen voluntary provisions are known as:
A. Tier 1 and Tier 2
B. Level A and B
C. Class 1 and 2
, D. Zone A and B
Answer: A
Rationale: Enhanced green standards.
9. CALGreen mandatory provisions apply to:
A. Only optional projects
B. Most new construction projects
C. Plumbing only
D. Landscaping only
Answer: B
Rationale: Baseline requirements are mandatory.
10. CALGreen updates occur approximately every:
A. Year
B. 3 years
C. 5 years
D. 10 years
Answer: B
Rationale: Same cycle as Title 24 updates.
11–20: General Requirements & Administration
11. The main purpose of CALGreen is to reduce:
A. Structural failures
B. Greenhouse gas emissions
C. Plumbing pressure
D. Electrical load only
Answer: B
Rationale: Environmental impact reduction.
12. Plans examiners review CALGreen compliance at:
A. Occupancy
B. Plan review stage
C. Landscaping
D. Demolition
