Final answer:
Yes, a mobile shop is required to have a permanent physical address, and owners should notify TDLR promptly of any address changes.
Step-by-step explanation:
Yes, a mobile shop is required to have a permanent physical address. This is necessary for legal and logistical purposes, such as licensing, tax registration, and customer communication. Having a physical address also helps build trust with customers and establishes a professional image.
Regarding address changes, it is important for mobile shop owners to promptly notify the Texas Department of Licensing and Regulation (TDLR) of any physical or mailing address changes. The specific timeframe for notification may vary, so it is advisable to consult the TDLR's guidelines or contact their office directly for accurate and up-to-date information.