Specifications include, but are not limited to: 1.2 Contractor will assess, cleanup, remove, treat, store, dispose, and transport of hazardous, characteristics materials unknown liquids and solids in both emergency and non-emergency situations. 1.3 Conduct removal and/or on-site treatment of hazardous materials that have been released into the environment. On-site treatment of released hazardous materials and substances should only be done in the event an emergency situation exists. 1.4 Contractor shall ensure that all methods of treatment, storage, recycling or disposal shall be effective to minimize potential risks to human health or the environment from the hazardous material and is a method authorized under federal, state, and local law.