Status Archive(s) View/Download PDF Publish Date 09/16/2019 Archived / Rescinded Date 09/16/2021 Pages 2 Category Directive & Policy Log in or register to post comments Summary Reinstatement of Engineering and Construction Bulletin (ECB) 2017-19, "Limitations on the Use of One-Step Selection Procedures for Design-Build," and incorporation of legislative revisions contained in the 2015 NDAA.