2. The day appointed for the coming into force of the following provisions of the Act is 19th December 2011—
(a)section 141(1) (demonstrations in vicinity of Parliament: repeal of SOCPA 2005 provisions) insofar as it repeals section 137 of the Serious Organised Crime and Police Act 2005(1);
(b)section 142 (controlled area of Parliament Square);
(c)section 143 (prohibited activities in controlled area of Parliament Square);
(d)section 144 (directions under section 143: further provision);
(e)section 145 (power to seize property);
(f)section 146 (power of court on conviction);
(g)section 147 (authorisation for operation of amplified noise equipment);
(h)section 148 (meaning of “authorised officer” and “responsible authority”);
(i)section 149 (effect of Part on byelaws);
(j)section 150(1) and (3) (powers of seizure etc under certain regulations and byelaws);
(k)section 150(2) (powers of seizure etc under certain regulations and byelaws) insofar as it relates to byelaws made by local authorities in England.