The Sixth Schedule to the Principal Act is amended -
(a) with effect from 1 May 2008 by substituting "€37,500" for "€35,000", in paragraphs (viib) and (viic),
(b) with effect from 1 March 2008 by inserting the following after paragraph (xid):
"(xie) miscanthus rhizomes, seeds, bulbs, roots and similar goods used for the agricultural production of bio-fuel;",
and
(c) by inserting the following after paragraph (xix):
"(xixa) non-oral contraceptive products;".