Amendment of section 14 of the principal enactment
7, Section 14 of the principal enactment is hereby amended by the repeal of sub-paragraph (xvi) of paragraph (a) thereof and the substitution therefor of the following sub-paragraph :
(xvi) the change of ownership of any property, on or after November 12, 1986, occurring not less than twenty-five years after its acquisition by the person to whom such gain arises.".