In this Chapter—
“appropriate adult” has the meaning given by section 66ZA(7);
“authorised person” has the meaning given by section 66A(7);
“investigating officer” means an officer of Revenue and Customs, appointed in accordance with section 2(1) of the Commissioners for Revenue and Customs Act 2005, or a person designated as a policing support officer or a policing support volunteer under section 38 of the Police Reform Act 2002 (c. 30);
“the offender” has the meaning given by section 66A(1);
“relevant prosecutor” means—
the Attorney General,
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
the Director of Revenue and Customs Prosecutions,
the Director of Public Prosecutions,
the Secretary of State, or
a person who is specified in an order made by the Secretary State as being a relevant prosecutor for the purposes of this Chapter;
“youth caution” has the meaning given by section 66ZA(1);
“youth conditional caution” has the meaning given by section 66A(2).