The role of the state health department

What is the difference between the role of the state health department and the local health department in providing health services?Respond to the video below.

https://sacramento.cbslocal.com/2021/02/08/whistleblower-allegations-california-covid-testing-lab/

Provide evidence using Understanding the United States Health Care System: Charl Mattheus (2020) using  evidence apa 7th edition