The In God We Trust License Plate Fund shall consist of those special revenues as specified in § 19-6-301(223) and any other revenues as may be authorized by law, there to be used by the Division of Aging, Adult, and Behavioral Health Services of the Department of Human Services to provide quarterly cash grants to each senior citizen center in a similar method as is used in the state's current system for distributing United States Department of Agriculture money to the senior citizen centers to purchase raw food, and for purchasing food for use in a home-delivered meal program, as set out in § 27-15-4904.