Submit your forms as follows: 1) Inquries and questions can be sent via email to the Plan. Questions regarding §457 maximums and refunds should be directed to Louisiana Deferred Compensation at (225) 926-8082 or toll free at (800) 937-7604.Do not complete this Enrollment Form if you are already enrolled in the 457 or 401(k) Plan and wish to elect Roth (after-tax) deferrals. Follow the prompts to enroll. Learn about common tax and Form 990 reporting issues associated with nonqualified deferred compensation arrangements. Deferred Comp Board. Department of Civil Service. One-time payments will be distributed within one to two business days after a complete form is received, provided the 30-day minimum waiting period is waived.