In this subtitle the following words have the meanings indicated. “Catastrophic health emergency” has the meaning stated in § 14-3A-01 of the Public Safety Article. “Deadly agent” has the meaning stated in § 14-3A-01 of the Public Safety Article. “Exposure to a deadly agent” has the meaning stated in § 14-3A-01 of the Public Safety Article. “Health care facility” has the meaning stated in § 19–114(d)(1) of this article. “Health care practitioner” has the meaning stated in § 19–114(e) of this article. “Health care practitioner” includes an individual licensed or certified as an emergency medical services provider under § 13–516 of the Education Article. “Health care provider” means: A health care facility; or A health care practitioner.