Does OPS want three remediation methods proposed and costed out within the CAP submittal as required by regulation?
The consultant and/or owner/operator should contact the OPS reviewer for the site, prior to submitting the CAP, to discuss possible remedial approaches and to come to an agreement as to which is the most technically and economically feasible approach or approaches. Unless it is the desire of the OPS reviewer to compare EFSs of more than one technically appropriate scenario, OPS can waive the requirement (Storage Tank Regulations, Article 5-4) that three methods be evaluated and only one selected approach will be included in the CAP.
