DEPARTMENT OF THE ARMY
EP 1165-2-502
U.S. Army Corps of Engineers
CECW-A
Washington, D.C. 20314-1000
Pamphlet
No. 1165-2-502
30 September 1999
Water Resources Policies and Authorities
ECOSYSTEM RESTORATION - SUPPORTING POLICY INFORMATION
1. Purpose. This pamphlet provides policy information in support of ER 1165-2-501 to guide
Corps of Engineers involvement in ecosystem restoration and protection through Civil Works
programs and activities.
2. Applicability. This pamphlet is applicable to all HQUSACE elements and USACE Commands
having responsibility for ecosystem restoration programs, authorities, studies and projects within
the Civil Works program.
3. References.
a. "Regulations for Implementing the Procedural Provisions of the National Environmental
Policy Act," 40 CFR Parts 1500-1508, Council on Environmental Quality, 29 November 1978.
b. Comprehensive Environmental Response, Compensation and Liability Act (CERCLA) (42
U.S.C.)
c. ER 37-2-10, Accounting and Reporting.
d. ER 200-2-2, Procedures for Implementing NEPA.
e. ER 405-1-12, Real Estate Handbook.
f. ER 1105-2-100, Guidance for Conducting Civil Works Planning Studies.
g. ER 1110-2-100, Periodic Inspection and Continuing Evaluation of Completed Civil Works
Structures.
h. ER 1110-2-8154, Water Quality and Environmental Management at Corps Civil Works
Projects.
i. ER 1130-2-500, Partners and Support (Work Management Policies).
j. ER 1130-2-540, Environmental Stewardship Operations and Maintenance Policies,
November 1996.
k. ER 1140-1-211, 22 June 1992, subject: Support for Others: Reimbursable Work.