THE AOC PROVIDED FOR THE PERFORMANCE OF A REMOVAL ACTION BY CHARLES AND WILLIAM ARMENT (dba CWA REALTY) AND THE REIMBURSEMENT OF OVERSIGHT COSTS INCURRED BY THE UNITED STATES AT, OR IN CONNECTION WITH THE SITE. THE AOC REQUIRES CWA REALTY TO CONDUCT THE REMOVAL ACTION DESCRIBED HEREIN TO ABATE AN IMMINENT AND SUBSTANTIAL ENDANGERMENT TO THE PUBLIC HEALTH, WELFARE OR THE ENVIRONMENT THAT MAY BE PRESENTED BY THE ACTUAL OR THREATENED RELEASE OF HAZARDOUS SUBSTANCES, POLLUTANTS, OR CONTAMINANTS AT OR FROM THE SITE.