Miss. Code Ann. § 33-15-507

To be eligible under this grant program, a county or municipality shall submit: (a) A Request for Public Assistance (RPA) to the agency, detailing each eligible expenditure; (b) The original, itemized receipts and/or invoices of purchases and services paid by the county or municipality or the substantiated equivalent thereof as determined by the agency; (c) Documentation of any funds received from any source to reimburse COVID-19-related expenses; and (d) A specific job description of and rationale for any work performed by an employee who received hazard pay.