The two-year transitional period under the New York State Department of Financial Services (“DFS”) Cybersecurity Regulation, 23 NYCRR 500 (the “Regulation”), will expire on March 1, 2019, with the final remaining requirement becoming effective. Entities covered by the Regulation that utilize third party service providers, which include not only banks and insurers, but also other financial services institutions and licensees regulated by the DFS, will be required to implement third-party risk management programs by March 1.