5. The following provisions of Part 6 (bulk warrants) come into force on 31st May 2018—
(a)section 136 (bulk interception warrants);
(b)section 137 (obtaining secondary data);
(c)section 138 (power to issue bulk interception warrants) for the purpose of the Secretary of State deciding to issue a bulk interception warrant but not for the purpose of the issuing of such a warrant;
(d)section 139 (additional requirements in respect of warrants affecting overseas operators);
(e)section 140 (approval of warrants by Judicial Commissioners);
(f)section 141 (decisions to issue warrants to be taken personally by the Secretary of State);
(g)section 142 (requirements that must be met by warrants);
(h)section 150 (safeguards relating to retention and disclosure of material);
(i)section 151 (safeguards relating to disclosure of material overseas);
(j)section 157 (Chapter 1: interpretation);
(k)section 176 (bulk equipment interference warrants: general);
(l)section 177 (meaning of “equipment data”);
(m)section 178 (power to issue bulk equipment interference warrants), for the purpose of the Secretary of State deciding to issue a bulk equipment interference warrant but not for the purpose of the issuing of such a warrant;
(n)section 179 (approval of warrants by Judicial Commissioners);
(o)section 182 (decisions to issue warrants to be taken personally by Secretary of State);
(p)section 183 (requirements that must be met by warrants);
(q)section 191 (safeguards relating to retention and disclosure of material);
(r)section 192 (safeguards relating to disclosure of material overseas);
(s)section 198 (Chapter 3: interpretation).