Definitions for "ARARs"
pplicable or elevant and ppropriate equirements, a comprehensive set of laws and regulations that are relevant to guide the selection of cleanup activity at a particular site.
Applicable or relevant and appropriate requirements. A comprehensive set of laws and regulations that are relevant to guide the selection of cleanup or decommissioning activities at a particular site.
Applicable or Relevant and Appropriate Requirements; part of a Record of Decision applying to the proposed clean-up alternatives.