The Commissioner shall provide notice of license renewal to all retail licensees in New Castle County outside of the City of Wilmington whose name (corporate, partnership, or proprietary name, and not trade name) starts with an alphabetical letter of "A" to "K" by February 15 of each odd-numbered year, and payment of the renewal fee from the licensee is due within 30 days. All licenses issued by the Commissioner to locations in New Castle County (A to K) shall be for a period of 2 years beginning April 1 of each odd-numbered year and ending March 31 of the following odd-numbered year.
4 Del. Admin. Code § 701-6.0