EXHIBIT 1 --------- SECURITIES PURCHASE AGREEMENTSecurities Purchase Agreement • September 20th, 2002 • Clean Harbors Inc • Hazardous waste management • New York
JOINT FILING AGREEMENTJoint Filing Agreement • September 20th, 2002 • Clean Harbors Inc • Hazardous waste management
In accordance with Rule 13d-1(k)(1)(iii) under the Securities Exchange Act of 1934, as amended, the persons named below agree to the joint filing on behalf of each of them a Joint Statement on Schedule 13D, dated the date hereof. This Joint Filing Agreement shall be included as an Exhibit to such joint filing. In evidence thereof, each of the undersigned, being duly authorized, hereby executed this Agreement this 20th day of September, 2002.
