This Section defines the period to which a notice of underpayment may relate.
	Subsection (1) states the notice of underpayment may not include any sum due under or by virtue of a statutory pay provision that became due before the beginning of the claim period.
	Subsection (2) defines a ‘claim period’ as the period of six years ending with the day on which the notice is given.
	Subsection (3) provides that the Secretary of State may, by regulations, amend the length of the claim period.
	Subsection (4) provides that regulations made under subsection (3) may specify different claim periods for different statutory pay provisions, but that these regulations may not provide for the claim period to be greater than six years ending with the day on which the notice is given.
	Subsection (5) states the regulations made under subsection (3) are subject to the affirmative resolution procedure.
	Subsection (6) provides that a notice of underpayment may relate to sums due before the coming into force of this Section and subsection (7) provides that a notice may not relate to a sum that became due before the day on which this Actis passed.
	Subsection (8) states that subsection (7) does not apply to a notice of underpayment that relates to any sum due under section 17 of the NMWA 1998.
	Subsection (9) also refers to Section 112(3), which makes provision about issuing replacement notices of underpayment.
Part 5: Enforcement of Labour Market Legislation Notice of Underpayment Section 105 – Period to which notice of underpayment may relate