The 457(B) Plan allows employees to make regular contributions into retirement savings. There are both pre-tax and after-tax savings options.Sign up and manage your deferred compensation retirement account. Questions regarding §457 maximums and refunds should be directed to Louisiana Deferred Compensation at (225) 926-8082 or toll free at (800) 937-7604. Find your employer's plan. Use black or blue Ink when completing this form. The CalPERS 457 Plan is a voluntary deferred retirement savings plan that allows you to defer any amount, subject to annual limits, from your paycheck. Name: The name of this Plan is the County of Santa Clara 457(b) Deferred Compensation Plan, hereinafter referred to as the "Plan. Deferred Comp Board. Department of Civil Service.