2. In Article 31D of the Rates (Northern Ireland) Order 1977 (temporary rebate for certain previously unoccupied hereditaments etc.)—
(a)in paragraph (2) for the words “1st April 2016” there shall be substituted the words “1st April 2017”; and
(b)in paragraph (3)(b) for the words “the four year period ending on 31st March 2016” there shall be substituted the words “the five year period ending on 31st March 2017”.