.1 QuickLinks Click here to rapidly navigate through this document .1 ENVIRONMENTAL AGREEMENT BETWEEN ALLIANT TECHSYSTEMS INC. AND HERCULES INCORPORATED DATED AS OF OCTOBER 28, 1994 TABLE OF CONTENTS Page ARTICLE ONE 1 1. Certain Definitions. 1 ARTICLE TWO 6 2. Pre-Closing Environmental Assessments and Inspections. 6 2.1 Performance of Phase I of the BEA. 6 2.2 Performance of Phase II of the BEA.
.2 QuickLinks Click here to rapidly navigate through this document .2 AMENDMENT TO ENVIRONMENTAL AGREEMENT THIS AMENDMENT TO ENVIRONMENTAL AGREEMENT is made as of this 15th day of March, 1995, by and between ALLIANT TECHSYSTEMS INC. ("Alliant"), a Delaware corporation, and HERCULES INCORPORATED ("Hercules"), a Delaware corporation (collectively, the "Parties"). WHEREAS, the Parties entered into a