California Residential Inspector Practice Exam

The retention period for approved construction documents after project completion is set by code to ensure that the relevant records are available for reference, compliance checks, or for any future modifications or inspections that may be necessary. In California, building officials are required to retain these documents for 180 days. This duration allows sufficient time to address any post-completion issues that could arise and ensures that the documentation is accessible for necessary follow-ups. Retaining these documents helps maintain a historical record of the project, which can be invaluable when assessing any future construction or renovation work that may interact with the original plans or build.