Under Texas law, an assisted living facility is an establishment that:

• furnishes, in one or more facilities, food and shelter to four or more persons who are unrelated to theproprietor of the establishment;
• provides:
  • personal care services; or
  • administration of medication by a person licensed or otherwise authorized in this state to administer themedication;
• may provide assistance with or supervision of the administration of medication; and
• may provide skilled nursing services for the following limited purposes:
  • coordination of resident care with outside home and community [...]