Remediation activities are completed from Remedial Action Plans prepared by qualified professionals. Various remedial strategies are utilized depending on the contaminant of concern and site specific conditions and receptors. RREC has the multidisciplinary staff to evaluate alternative solutions to landfilling waste, such as on-site bioremediation and monitored natural attenuation. RREC has also completed risk based Tier 2 guideline development for site specific remediation objectives.