Full FAA Chronology at this link.
19680119: FAA Administrator McKee approved the realignment of the functions of the Associate Administrator for Personnel and Training (see October 1, 1965). Under the new organizational structure, the agency established a separate Office of Personnel and a separate Office of Training, as well as a Manpower and Planning Staff and an Executive and Military Personnel Staff. This realignment provided a closer grouping among traditional personnel and training functions and permitted a quicker response to agency needs. The new office became operational on February 1, 1968.
19700119: FAA established the Facility Installation Service under the Associate Administrator for Operations.