An amendment to make the following changes in the U.S. Air Force construction project fund levels: SAC, Blytheville AFB from 7,383,000 dollars to 8,733,000 dollars SAC, Griffiss AFB from 56,050,000 dollars to 56,450,000 dollars Minor Construction from 104,691,000 dollars to 101,521,000 dollars The amendment also reduces from 90 to 76 the number of family housing units authorized for the Air Force, reducing the number of units designated for the MacDill AFB from 40 to 26.