Part 1: Master Trusts Chapter 5: Triggering events: continuity Section 21: Triggering events
The table in section 21 subsection (6) sets out the triggering events and when they occur.
	Subsection (4) defines a ‘triggering event period’ as the period starting with the date on which the triggering event occurred and ending on the earliest of the dates set out under subsection (5). The second column in the table in subsection (6) makes provision for the date on which the triggering event occurs. As for when the triggering event period ends, a triggering event can end in one of two ways. Where the trustees pursue continuity option 1 (see section 24) the triggering event period ends when the scheme is wound up. Where the trustees pursue continuity option 2 (see section 25), the triggering event period will end on the date the trustees receive notification from the Pensions Regulator that the Pensions Regulator is satisfied the triggering event (and any other event that has occurred since the occurrence of the triggering event under subsection (6) of section 25) has been resolved.
	Subsection (5) (c) makes provision for where there is a decision by the Pensions Regulator to withdraw authorisation (an event within items 1 and 2 of the table at subsection (6)). The triggering event period will end where it becomes clear that authorisation will not be withdrawn (section 34).
	Subsection (1) (b) provides that where an event falling in the table occurs within an existing triggering event period it is not a triggering event. The exception is provided for at subsection (2). If it is an event within items 1, 2 or 3 of the table at subsection (6), it is a triggering event even if it occurs within an existing triggering event period. Item 1 is the issue of a warning notice under the standard procedure by the Pensions Regulator in respect of a decision to withdraw the scheme’s authorisation. Item 2 is a determination notice under the special procedure by the Pensions Regulator in respect of a decision to withdraw the scheme’s authorisation. Item 3 is where the Pensions Regulator gives a notification under section 3(3) (scheme not authorised).