State boards are regulatory bodies established by individual states to oversee specific professions and industries. They ensure that practitioners meet required standards, maintain licenses, and adhere to ethical guidelines. Examples of professions regulated by state boards include nursing, medicine, and accounting. These boards typically consist of members who are professionals in the field, along with public representatives. They handle licensing applications, investigate complaints, and enforce regulations to protect the public. State boards play a crucial role in maintaining the quality and integrity of services provided by licensed professionals.