FullTime and Permanent Parttime employees can enroll in the 457 Deferred. Deferred compensation plans allow the participant to defer income today and withdraw it at some point in the future (usually upon retirement)Questions regarding §457 maximums and refunds should be directed to Louisiana Deferred Compensation at (225) 926-8082 or toll free at (800) 937-7604. Future benefits from the 457(b) Plan will reflect the amount of a participant's voluntary salary deferral contributions plus earnings. Vesting is immediate.