NOTICE: The Tank Site Improvement Program is not accepting new applications (including non-preapproved reimbursement requests for confirmation of suspected releases) during Fiscal Year 2025 (July 1, 2024 – June 30, 2025). 

The following steps outline the application and reimbursement process. Need help? Contact the Community Outreach Coordinator — we are here to help (see sidebar).

Step 1

TSIP application submittal - Must be the current version; see "Forms" on the right-hand sidebar for current forms

• Applicants must be registered in the state’s procurement system to receive reimbursement. Refer to the application about how to register.
• We recommend applicants evaluate multiple bids to ensure cost-effectiveness and preserve funds available for their facility.

Step 2

Application review and prioritization

• Applications are reviewed to determine eligibility and completeness of necessary information for processing.
• After all applications have been reviewed, applications are ranked by highest priority.
• Funding determinations for applications are issued.

Step 3

Complete the approved actions

• Applicants are responsible for ensuring that all work conducted will meet regulatory requirements.
• If unexpected site conditions are encountered while performing the approved work, notify ADEQ by email | Email >
• We must preapprove any change in the scope of work for costs to be eligible for reimbursement.
• We recommend qualifying applicants complete the work as soon as possible. Work conducted after 545 days from the date of application approval will not be reimbursed.

Step 4

Submit all regulatory reports applicable to work conducted

Step 5

Submit a reimbursement request

• Ensure to use the current form with all necessary attachments.
• Applicants may sign up for Direct Deposit through Automated Clearing House for faster payment (recommended).

Step 6

Dispersal of eligible funds

• Reimbursement request is reviewed.
• Payment may be delayed if request is not complete with information needed for processing.

If you are unable to complete the work within the required timeframe, please notify us to withdraw the application. Applicants who withdraw their application may be eligible to submit again during a subsequent prioritization period.

Questions? | View TSIP FAQs >