Schedule change rules: notice, consent and rest

A published schedule is not fixed forever, but changing it is not a free act either. Employment law and collective agreements set out who can change a rota, when the employee's consent is required, and how much notice must be given before a new shift takes effect.

Who can change working hours

The employer has the organisational right to adjust shifts for business needs, but that right is bounded by the individual contract, the applicable collective agreement, and a general duty of good faith: a last-minute change with no real operational reason can be challenged even when it is formally allowed.

When employee consent is required

• Hours fixed specifically in the individual contract (not just the total volume of hours)
• Part-time contracts: changing the distribution of hours beyond what the agreed flexibility clauses allow
• A change to the overall duration of working time (e.g. part-time to full-time or vice versa)
• Protected employees: parents of young children, employees with certified medical conditions, documented disability-related limitations

EU overview: France, Italy, Spain

The three main hospitality markets in continental Europe share the same logic — minimum rest, a cap on average weekly hours, and a notice period before a schedule change — but set different numbers and sources.

France

The Code du travail, article L3121-47, sets a default 7-day notice period for schedule changes, unless a collective agreement or the contract sets a different term. In the hôtels-cafés-restaurants (HCR) sector, the collective agreement typically confirms 7 days; in restauration rapide, it is usually longer, around 10 days. For part-time contracts, articles L3123-11 and L3123-24 (depending on the applicable agreement) govern changes to the distribution of hours; absent a specific clause, the statutory minimum notice applies.

Italy

D.Lgs. 66/2003 sets an 11-hour daily rest (article 7), a 24-hour weekly rest usually aligned with Sunday (article 9), and an average maximum of 48 weekly hours (article 4), measured over a reference period the CCNL can extend up to 6–12 months. For part-time, D.Lgs. 81/2015 (article 6) requires written flexibility clauses and a minimum 2 working-day notice for changes, unless the applicable CCNL (commonly Turismo/Pubblici Esercizi) sets a longer term.

Spain

The Estatuto de los Trabajadores requires 12 hours of rest between shifts and a 9-hour ordinary daily maximum (article 34), plus at least 1.5 days of weekly rest (article 37). Article 34.2 requires 5 days' notice for irregular distribution of working time, and article 41 requires 15 days' notice for a substantial modification of working conditions, including schedules. Part-time is governed by article 12.

Comparison table

• France — notice: 7 days (HCR), 10 days (restauration rapide) unless the agreement says otherwise; daily rest: 11h; weekly rest: 35h (24+11)
• Italy — part-time notice: minimum 2 working days (unless CCNL says otherwise); daily rest: 11h; weekly rest: 24h; average cap: 48h/week
• Spain — notice: 5 days (irregular distribution), 15 days (substantial modification); rest between shifts: 12h; weekly rest: 1.5 days; ordinary daily max: 9h

Sunday work: the basics

In all three countries, Sunday work in hospitality is generally allowed given the nature of the activity, but it remains subject to compensatory rest rules and, where the collective agreement provides for it, specific pay premiums. Always check the applicable agreement rather than assuming a default.

Manager checklist before publishing or changing a schedule

1. Check whether the change is ordinary management or requires written consent
2. Check the minimum applicable notice period (law and collective agreement, not law alone)
3. Confirm the new shift respects minimum daily and weekly rest
4. Confirm average weekly hours stay within the applicable cap
5. Notify the employee in writing, with date and reason
6. Keep a change history: useful in case of a dispute or inspection

How KlyraOS helps

KlyraOS preloads notice, rest and maximum-hours rules per country, so the schedule does not depend on a manager's memory. If you publish a shift with insufficient notice, you get a warning before it goes live. When you duplicate a schedule from one week to the next, rest and maximum-hours checks run again automatically on the new week. Every change is kept in a history with date, author and reason, and employees only ever see the published schedule, never drafts in progress.