Leave & attendance · Updated September 2026
A shift roster is the schedule that assigns employees to specific shifts and days, the working document that turns “we run three shifts” into an actual plan for who’s covering which one, and when.
Beyond simply filling shifts, a workable roster has to respect statutory limits: weekly hour caps, mandatory rest periods between shifts, and the weekly off requirement, none of which are optional extras once you’re scheduling shift-based staff. A roster built without checking these against the applicable labour law creates compliance risk that often goes unnoticed until an inspection or a dispute surfaces it.
Good practice, and often expected under state-level rules, is publishing rosters with enough notice for employees to plan around them, rather than assigning shifts last minute.
The roster determines who’s actually working night or rotational shifts in a given period, which is what triggers shift allowance payments where a company offers them.
See our broader guide to shift planning for the full compliance picture behind scheduling decisions like this.