This section regulates the onward sharing of information supplied to persons under section 33 specifically with respect to the Home Office, and a "UK authorised person" and a "UK authorising officer"; it is envisaged that any onward sharing will be on a case-by-case basis. It does not regulate onward sharing by the NCA and HMRC because "as creatures of statute" safeguards are provided for elsewhere. The same applies with respect to the Crown Dependencies and Gibraltar (for any information received under subsection 33(8)) as those territories are governed by their own legislation.
	Subsection (1)(a) makes provision for a person who receives information under subsections 33(3), (4), (9) or (10), that is, the Secretary of State, an immigration officer; a designated customs official; the Border Security Commander; and the Director of Border Revenue, to supply that information to a person exercising public functions (whether or not within the United Kingdom) for use in connection with any of the purposes listed in (i) to (viii). These are; (i) immigration purposes; (ii) the purposes of exercising a customs function; (iii) specified purposes related to policing; (iv) the law enforcement purposes; (v) human welfare purposes; (vi) safeguarding national security; (vii) responding to an emergency; and (viii) purposes connected with civil or criminal legal proceedings or a criminal investigation (including proceedings or an investigation outside the United Kingdom). Subsection (1)(b) makes provision for those persons to supply that information to another person in pursuance of; (i) an order of a court; or (ii) an agreement to which the United Kingdom or His Majesty’s Government is a party.
	Subsection (2) extends the disclosure powers in subsection (1)(a) and (b)(i) to a "UK authorised person" and a "UK authorising officer" who receives information under subsection 33(7).
Part 1: Border Security Sharing of information Section 34: Onwards sharing of information shared under section 33