LawWiki
HomeCodesSearchGlossaryAPIAbout
LawWiki

Plain English summaries of California law with zero-hallucination AI. Every summary is verified against official source text.

Product

  • Search
  • Codes
  • About

Legal

  • Privacy Policy
  • Terms of Service
  • Disclaimer

© 2026 LawWiki. All rights reserved.

HomeHealth and Safety CodeDiv. 12.5Ch. 2Art. 4§ 16020 Construction Progress Verification Reports

§ 16020 Construction Progress Verification Reports

Health and Safety Code·California
AI Summary·Official Text·Key Terms·Related Statutes·References
AI SummaryVerified

§ 16020 Construction Progress Verification Reports

Key Takeaways

  • •Engineers and architects must check the construction work regularly to make sure it matches the approved plans.
  • •They need to visit the site often and ask others about the work progress and materials used.
  • •They don’t have to watch over the workers or make sure the site is safe—just check if the work is done right.

Example

Building a new house

If an architect is in charge of building a house, they must visit the site sometimes to check if the walls, floors, and materials match the plans. They can ask the builders questions but don’t have to be there every day to watch the workers.

AI-generated — May contain errors. Not legal advice. Always verify source.

Official Source
View on CA.gov

§ 16020 Construction Progress Verification Reports

Periodically, as the work of construction or alteration progresses and whenever the enforcement agency requires, except as exempt under Section 16010, the architect, civil engineer, or structural engineer in general responsible charge of the work of construction, and the registered engineer shall make a report, duly verified by him or her through periodic review of construction, showing that the work during the period covered by the report has been performed and that the materials used and installed are in accordance with the approved drawings and specifications, setting forth any detailed statements of fact required by the enforcement agency. “Periodic review of construction,” as used in this section and as applied to the architect, civil engineer, or structural engineer and the registered engineer, means the knowledge which is obtained from periodic visits to the project site of reasonable frequency for the purpose of general observation of the work, and also which is obtained from the reporting of others as to the progress of the work, testing of materials, inspection and superintendence of the work that is performed between those periodic visits of the architect, civil engineer, or structural engineer, or the registered engineer. The exercise of reasonable diligence to obtain the facts is required. The term “periodic review of construction” does not include responsibility for superintendence of construction processes, site conditions, operations, equipment, personnel, or the maintenance of a safe place to work or any safety in, on, or about the site of work. (Added by Stats. 1985, Ch. 1521, Sec. 1.)

Last verified: January 23, 2026

Key Terms

constructionenforcementportsafetysuperintendencerenovationalterationaccordance

Related Statutes

  • § 16021 Construction Inspection Reports
  • § 16014 Earthquake Risk Assessment Requirements
  • § 13203 Fire And Building Enforcement
  • § 16001 Disaster-Resistant Essential Buildings
  • § 16017.5 Essential Services Construction Safety

References

  • Official text at leginfo.legislature.ca.gov
  • California Legislature. Health and Safety Code. Section 16020.
View Official Source