Other Administrative Fees. Timeline: June. July. Aug. Sept. Oct. Nov. Dec.457(b) Deferred Compensation Plan. Learn how to start investing and find out which options are available for this plan. A voluntary retirement savings plan that provides quality investment options, investment educational programs and related services. The New York State Deferred Compensation Plan (Plan) is dedicated to transparency in fees and the cost of participation in the Plan. Deferred Compensation Plan. The County Legislature has established a 457(b) plan.