Health Department of Northwest Michigan. 3434 M-119, Suite A. Harbor Springs, MI 49740. Fax (secure) (231) 347-2861. Environmental Health - Permits. (231) 347-6014.
What are the classifications of burns? Burns are classified as first-, second-, or third-degree, depending on how deep and severely they penetrate the skin's surface. First-degree (superficial) burns First-degree burns affect only the epidermis, or outer layer of skin. The burn site is red, painful, dry, and with no blisters. Mild sunburn is an example.
Class A â Ordinary combustible fires. These are probably the most common type of fire. They occur when materials become heated to their ignition temperature and will continue to burn as long as there is heat, oxygen and fuel to burn.