This Informational Guideline Release (IGR) informs local officials about a new statute, G.L. c. 44, § 53G½, which was added by the 2016 Municipal Modernization Act to let cities and towns establish special Performance Surety Deposit Revolving Funds for cash or other financial surety they require to secure satisfactory performance of obligations under a municipal contract or as a condition of the issuance of a municipal license, permit, approval or authorization. The IGR also describes the local