Handbook Amendments

For more information about Handbook Amendments, visit the NRCS Directives web site.

Engineering Field Handbook
Amendments Date
Amendment 57 - Steel/Aluminum Drop Spillway
Amendment 58 - Delete Several Out-of-Date Iowa Amendments to the EFH 11/2012


National Cultural Resources Procedures Handbook
Amendments Date
Amendment 1 - Policy and Procedure due to no SHPO Agreement 2/2009
Amendment 2 - Policy and Procedure for Iowa NRCS to follow and updates the procedures in using the NRCS-CPA-52 Environmental Evaluation Worksheet 4/2010