Public Health Authority Toolkit public health emergency, disease outbreak, public health authority, infectious disease, environmental health, emergency response plans, executive emergency powers, disease spread, public health services, national emergencies act, federal government, local government, emergency authority, communicable disease, public health emergency declared, local health departments, centers for disease control, disease control and prevention, geographic area, executive order, reporting requirements, emergency situations, covid-19 pandemic, state and local governments, public health agency, astho, association of state and territorial health officials Public Health Authority Toolkit | ASTHO The authority to manage public health threats was built into the U.S. legal system as far back as the first boards of health at the turn of the 19th century. To date, state and territorial health officials have broad responsibilities to protect their communities from various health threats and, by virtue of the statutory authorities granted to their positions, can mitigate these threats through a variety of activities. These legal authorities support routine public health activities such as investigating a disease outbreak or abating a nuisance. When the outbreak exceeds a traditional response, becoming a public health emergency, health officials often have additional powers under an executive emergency declaration. Given the political response towards the exercise of public health authority during COVID-19 pandemic (e.g., isolation and quarantine, social distancing orders, contact tracing, etc.), rapid and substantial changes to public health authority have occurred in several jurisdictions. The efforts to limit the ability of public health officials to protect their communities vary significantly by jurisdiction and are shaped by a variety of political landscapes. As the leading voices in governmental public health, current and former health officials are uniquely qualified to inform the public and policymakers about the need to retain the foundational legal responsibilities to protect public health. ASTHO developed this toolkit to support governmental public health officials and ASTHO alumni, and to provide an understanding of state and territorial public health’s legal responsibility and authority in an acute or declared public health emergency. This toolkit includes evidence-based resources, examples of legislative testimony, and other resources to assist state and territorial health officials and educate the public and policymakers. On This Page Protecting Public Health Evidence Base and Rationale Support from ASTHO Alumni and Partner Organizations Responding to Challenges of Public Health Authority Additional Resources Padding Block - Medium(12) Divider - Gray Protecting Public Health What is public health authority? Public health agencies are responsible for protecting and promoting the health of the public within a specific jurisdiction. State and territorial health officials are granted legal authorities to prevent and mitigate the spread of infectious disease and other health threats. These mechanisms are available in day-to-day operations to prevent, detect, and contain health threats in the community, and in the event of a declared disaster or public health emergency. Public health authority is not a static concept and can vary by jurisdiction, change over time, and be utilized in both routine and emergency situations. Public health authority is typically governed by laws and regulations at different levels of government, including federal, state, tribal, local, and territorial. The specific powers and responsibilities granted to public health agencies can differ between jurisdictions and be shared. For example, under Maryland law, a Governor’s proclamation of a public health emergency can authorize the health official to require people to be tested or treated for disease whereas other states do not have a similar law specifying that power. Public health legal responsibility is not fixed and can evolve over time to address emerging health challenges, advancements in scientific knowledge, and societal changes. Public health laws and regulations may be updated or revised periodically to adapt to new threats or to improve public health outcomes. For instance, the COVID-19 pandemic highlighted the need for rapid policy changes, such as implementing mask mandates, travel restrictions, or vaccine distribution plans, which were enacted under existing or newly established public health authority. Public health officials exercise their legal authorities with great care, weighing the need to prevent or stop the spread of disease with individual rights and liberties. Additionally, state laws establish boundaries and safeguards to ensure that people’s rights and liberties are respected. Public health laws often define the scope of authority, specify procedures for enforcement, establish accountability mechanisms, and outline avenues for judicial review or appeal. It is important to note that these authorities can be exercised in both routine and emergency situations. In routine circumstances, public health agencies use their authority to enforce regulations related to disease control, food safety, sanitation, immunizations, environmental health, and more. They carry out disease tracking, monitoring, and prevention efforts to safeguard public health on an ongoing basis. During emergencies, such as disease outbreaks, natural disasters, or bioterrorism events, public health authority can expand to address the unique challenges posed by the situation. This may involve activating emergency response plans, mobilizing additional resources, issuing emergency orders (e.g., citing orders to promote social distancing, gathering restrictions, closing a school to limit the spread of disease, etc.), coordinating with other agencies, and communicating critical information to the public. Emergency situations often provide public health agencies with additional powers and flexibility to protect the population rapidly. How are public health authorities different than executive emergency powers? Executive emergency powers are generally exercised through a Governor or through an Emergency or Executive Order. During COVID-19 pandemic many states used emergency powers to: Promote social distancing through gathering limits, closures of non-essential businesses. Require face coverings in certain situations. Expand staff capacity to conduct contact tracing,case investigations, and mass vaccination campaign. When can governmental public health entities exercise their legal powers to protect public health? Governmental public health entities have a range of legal responsibilities that are generally established in statute by the state or territorial legislature and ratified by the governor. The list below is not all encompassing but highlights the foundational capabilities that guide the actions public health officials may take to address a health threat. Communicable Disease Prevention and Control Although specific mechanisms vary between jurisdictions, common powers include the ability to order isolation or quarantine, to conduct contact tracing and disease investigations, to require vaccinations among certain groups and in specific situations, and to order other measures to mitigate and prevent the community spread of disease (e.g., cancelling events, venue closures, and face mask protocols). Isolation and Quarantine Some of the oldest tools available to governmental public health to limit disease spread are isolation and quarantine. All 50 states, Washington, D.C., and most territories provide the state and territorial health official (S/THO) with the legal authority to require an individual or group of people to remain in isolation or quarantine. In all cases, anyone subject to an isolation or quarantine order has rights to due process under the law and can petition a court to review the order and determine whether the isolation or quarantine should continue, be modified, or ended. Contact Tracing and Case Investigation Another core function of state and local public health is determining the spread of communicable diseases. To do so, public health personnel interview individuals infected with and exposed to a communicable disease to determine their close contacts and notify those contacts of recommended next steps to limit the spread of the communicable disease. Few states have codified this common public health practice in statute, although a few states have enacted statutes related to COVID-19 contact tracing over the past year. Vaccination Expanding vaccination efforts is a cornerstone function of public health. All 50 states, Washington, D.C., and most territories require vaccinations in some form. In some jurisdictions, the S/THO also has the power to limit the attendance of unvaccinated students during disease outbreaks. In many jurisdictions, state health agency expertise determines which vaccines are required for school enrollment. Community Mitigation Measures In some jurisdictions, the scope of the health official’s power extends to measures that can mitigate the community spread of a disease. This may include orders cancelling or altering the size of events or other gatherings, requiring the use of face coverings, gloves, or other personal protective equipment, altering the operation of businesses and other venues, or requiring health screenings or proof of vaccination. Studies of the community mitigation measures taken during the COVID-19 pandemic have shown that stay-at-home orders helped reduce activities associated with the coronavirus’ spread and that face mask protocols and venue closures helped to limit community transmission of the disease. Environmental Health Governmental public health entities routinely address environmental factors that contribute to disease transmission and poor health outcomes.