Submit your forms as follows: 1) Inquries and questions can be sent via email to the Plan. A voluntary retirement savings plan that provides quality investment options, investment educational programs and related services.Benefit Distribution Request (PDF) (PDF) – Start the process needed to request a distribution from the Plan. Nassau County employees can access their 457b retirement accounts to check balances, view their retirement plan activity and more. Edit, sign, and share nassau county deferred compensation plan online. No need to install software, just go to DocHub, and sign up instantly and for free. Welcome to your Nassau Health Care Corporation 457(b) Defined Contribution Plan.