Here is the info that I found on the program
The Disney Dining Experience is A dining discount program for Florida residents
Requirements: Florida Driver's License number
Not available for non-resident Annual Passholders or Disney stockholders. Must be 21 years of age or older
Membership Prices:
General Membership $75.00
Florida Annual/Season Pass $70.00
Disney's Dining ExperienceBenefits:
Members shall receive a 20% discount on all food and beverage (including alcohol) for up to 6 people at participating table-service Disney restaurants. Discount applies to member's check only
Member must be present to receive discount.
Card must be presented when ordering along with Florida Driver's License.
1/2 price admission to Pleasure Island for card holder (hard-ticket admission excluded). Pleasure Island Disney Dining Experience Offer.
Club Newsletter.
Complimentary parking if the guest enters a theme park for a short period for the sole purpose of dining. Guest should pay parking at the toll booth, then after dining, present receipt and parking ticket at Guest Relations for a refund.
Exclusive invitations to Disney's Dining Experience events
WDW-DINE (407- 939-3463) will book priority seatings for guests who are members of Disney's Dining Experience.
Theme park admission is required when dining in Theme Park restaurants.
Please remember that participating restaurants are subject to change. Guests will be notified of any changes in future newsletters. Certain restrictions apply during holidays and special events, please check with the restaurant when you make your reservation.
Disney's Dining Experience discount cannot be used in combination with any other discount.
MEMBERSHIP AND CARD INFORMATION: Florida Residents interested in membership should call Disney's Dining Experience office at (407) 566-5858 (option 3) Monday through Friday between 9:00am and 5:00pm. Membership is not available on property. Membership is only available by mail or phone.
CONTACT: Disney's Dining Experience, Post Office Box 10000, Lake Buena Vista, FL 32830; (407) 566-5858 (option 3).