Isleton, CA · Sacramento County
Checklist for Determination of Substantial Improvements
This checklist helps Isleton evaluators determine whether a permit application qualifies as a substantial improvement under the form’s evaluation criteria.
What this form is
The City of Isleton uses this checklist to evaluate whether work described in a permit application qualifies as a substantial improvement. It asks for the structure, owner, permit and work details, values, and calculations used to determine whether the improvement meets the stated criteria. The form says it must be retained in the file for review.
Who needs it
Evaluators completing a permit review in Isleton use this checklist to document whether the proposed work qualifies as a substantial improvement.
How to submit it
Submit it to the city department named on the form; check the city website for current contact details.
About notarization
This checklist is completed without a notary; it requests an evaluation date and evaluator’s name, with no notarized attachment or sworn step stated.
How to submit this form
- 1
Download The Checklist
Download the Substantial Improvement Determination Checklist PDF.
- 2
Complete The Evaluation
Enter the permit, structure, owner, work, and valuation information requested on the form.
- 3
Review The Determination
Complete the calculations and record the final determination as directed by the checklist.
- 4
Submit To The City
Submit the completed checklist to the city department named on the form; check the city website for current contact details.
Frequently asked questions
- What is the Substantial Improvement Determination Checklist for?
- It records information and calculations used to determine whether work in a permit application qualifies as a substantial improvement.
- Who uses this Isleton checklist?
- An evaluator uses it to record permit and structure details, estimate values, and document the final determination.
- Do I need a notary for the Substantial Improvement Determination Checklist?
- No. The checklist requests an evaluation date and evaluator’s name; it does not state that an attachment or related step must be notarized or sworn.
- How do I submit the Substantial Improvement Determination Checklist?
- The form does not give submission instructions. Submit it to the city department named on the form; check the city website for current contact details.