According to the Parkland Website below is more information provided from there website:
Testing criteria
Must have temperature of 99.6 or higher and shortness of breath or cough; OR
Anyone 65-years-old or older; OR
Anyone with chronic health issues (diabetes, asthma, heart issues, etc.); OR
Any first responders, DART drivers, healthcare workers, grocery store and essential retail store workers; OR
Persons without symptoms who have been actively engaged in large group settings, such as public gatherings or congregations of people, within the past 15 days.