A voluntary retirement savings plan that provides quality investment options, investment educational programs and related services. The Rules and Regulations of the New York State Deferred Compensation Board detail the procedures and guidelines for administering a deferred compensation plan.Here's an overview of how to fill out a 457 retirement plan application for New York State. Enjoy! Payroll deductions start the first pay period of each month. This booklet briefly describes the New York City Deferred Compensation Plan (NYCDCP), an umbrella program consisting of the 457 Plan and the 401(k) Plan. Once you sign up for the NYSDCP, you can build your own investment portfolio or invest in established investment funds.