(a) For the purposes of §565.002(a)(7) of the Texas Pharmacy Act, the following words and terms shall be defined as follows.(1) "Failure to engage in the business described in the application for a license" means the holder of a pharmacy license has not commenced operating the pharmacy within six months of the date of issuance of the license.(2) "Ceased to engage in the business described in the application for a license" means the holder of a pharmacy license, once it has been in operation, discontinues operating the pharmacy for a period of 30 days or longer unless the pharmacy experiences a fire or disaster, in which case the pharmacy must comply with §291.3(g) of this title (relating to Required Notifications).(b) For the purposes of this section, the term "operating the pharmacy" means the pharmacy shall demonstrate observable pharmacy business activity on a regular, routine basis, including a sufficient number of transactions of receiving, processing, or dispensing prescription drug orders or medication drug orders.(c) No person may operate a pharmacy in a personal residence.