A section 48 notice which states that the Secretary of State has decided to investigate whether a proposed marriage or civil partnership is a sham must include—
The section 48 notice may also include such other information as the Secretary of State considers appropriate.
For the purposes of subsection (1)(d) "prescribed information" means information prescribed by the Secretary of State by regulations; and the information that may be prescribed includes information about—
The Secretary of State may, by regulations, specify requirements relating to the conduct of investigations which may be imposed on a relevant party by the section 48 notice or by the Secretary of State subsequently in accordance with section 50(3).
Regulations made under subsection (4) may, in particular, specify any of the following requirements—
The provisions of this Part, and any investigation or other steps taken under those provisions (including the decision of the compliance question), do not limit the powers of the Secretary of State in relation to marriages or civil partnerships that are, or are suspected to be, a sham (including any powers to investigate such marriages or civil partnerships).
In this section "investigation", "relevant party" and "compliance question" have the same meanings as in section 50.