Tex. Civ. Prac. & Rem. Code 74.152
Good Samaritan Law: Unlicensed Medical Personnel
An individual who is not a licensed or certified health care provider and who, in good faith, provides emergency care as an emergency medical service member will not be held legally responsible. They can be held legally responsible if acting with extreme carelessness or intent to cause harm. Generally, Good Samaritan laws only offer protection for those individuals who provide care during spontaneous emergencies unrelated to volunteer deployment.
Unlicensed Medical Personnel
Persons not licensed or certified in the healing arts who in good faith administer emergency care as emergency medical service personnel are not liable in civil damages for an act performed in administering the care unless the act is wilfully or wantonly negligent. This section applies without regard to whether the care is provided for or in expectation of remuneration.