In the Netherlands, employees have a general entitlement to request longer or shorter working hours, which the employer can refuse only on serious business grounds. Employees may submit such requests only if they work in a company with a workforce of more than 10, and if they have worked at least 12 months in the company. In New Zealand, all employees may request a change in their hours, days or place of work, either temporarily or permanently. Employers must consider the request but can refuse on business grounds or if it conflicts with a collective agreement.