In this section, “identification number” means the identifying number: on the purchaser’s driver’s license; if the purchaser is a resident of the State, on the purchaser’s identification card as provided for in the Transportation Article; if the purchaser is not a resident of the State, on the purchaser’s identification card that is issued by the purchaser’s home state or jurisdiction; or on a United States military identification card. Section 5–303 (“Keg registration”) of Division I of this article applies in the county, subject to subsection (c) of this section. The keg license holder shall complete a registration form with: the purchaser’s name; the date of purchase; and the purchaser’s address as shown on the identification produced or, if the individual provides a United States military identification card as identification, the address that the purchaser provides. The purchaser shall sign the completed registration form. The keg license holder shall record on the copy of the registration form retained by the keg license holder the purchaser’s identification number and the date that the purchaser’s identification was issued.