The National NRCS eDirectives
web site is available for viewing the latest releases of many National NRCS manuals,
handbooks, and other directives in their entirety.
In an effort to consolidate technical information, links to the National Versions of the Manuals and Handbooks listed below, as well as available
Oklahoma Supplements are now available on the Oklahoma SharePoint Site under
the Engineering or Field Operations section, as appropriate: