Local education agencies (e.g., school districts) are required under the asbestos-containing materials in schools rule, pursuant to the Asbestos Hazard Emergency Response Act (AHERA) to inspect for and manage asbestos containing materials properly through the development and implementation of an asbestos management plan. The local education agency can safely and effectively "manage in place" asbestos-containing materials that are in good condition. The risk from asbestos is when it is damaged and/or disturbed and asbestos fibers become airborne where they can be inhaled. If the local education agency does perform a “response action” or an asbestos abatement, they must use properly trained and accredited asbestos professionals to do this work. Local education agencies are required to undertake timely and appropriate maintenance or response actions whenever asbestos-containing materials become friable.