7 February 2014 DEPARTMENT OF DEFENSE HANDBOOK ELECTRONIC FACILITIES ENGINEERING MIL-HDBK-1012/1, dated 15 MAY 1989 is inactive for new design and no longer used as a guidance reference for new designs. Custodians: Preparing activity: Navy – YD Navy – YD (Project FACR-2014-008) NOTE: The activities listed above were interested in this document as of the date of this document. Since organizations and responsibilities can change, you should verify the