40 CFR §35.6660

(a) CERCLA-funded property—(1) Content. The report must contain the following information:

(i) Classification and value of remaining supplies; (ii) Description of all equipment purchased with CERCLA funds, including its current condition; (iii) Verification of the current use and continued need for the equipment by site, activity, and operable unit, as applicable; (iv) Notification of any property which has been stolen or vandalized; and (v) A request for disposition instructions for any equipment no longer needed on the project. (2) Reporting frequency. The recipient must submit an inventory report to EPA at the following times: (i) Within 90 days after completing any CERCLA-funded project or any response activity at a site; and (ii) When the equipment is no longer needed for any CERCLA-funded project or any response activity at a site. (b) Federally owned property—(1) Content. The recipient must include the following information for each federally owned item in the inventory report: (i) Description; (ii) Decal number; (iii) Current condition; and (iv) Request for disposition instructions. (2) Reporting frequency. The recipient must submit an inventory report to the appropriate EPA property accountable officer at the following times: (i) Annually, due to EPA on the anniversary date of the award; (ii) When the property is no longer needed; and (iii) Within 90 days after the end of the project period.