What is the focus of Chapter 773 in relation to health and safety?

Chapter 773 of the Health and Safety Code specifically addresses the regulation and oversight of emergency medical services (EMS) in Texas. This chapter outlines the standards and requirements for the operation of EMS, including the licensing of ambulances and related services, ensuring that emergency responders meet quality and training standards, and establishing protocols for the delivery of pre-hospital care. The regulation of EMS is critical for maintaining public safety and providing appropriate care during medical emergencies, making it a vital component of public health infrastructure.

The other topics, such as public health education, control of hazardous substances, and management of public health data, while important in their own rights, do not fall under the specific regulatory framework established in Chapter 773, which is singularly focused on emergency medical services.