Notice of summer holiday follows the rules on principal holiday. The employees are entitled to take principal holiday (three weeks) in the period 1 May to 30 Septem-ber. Notice of principal holiday must be given at minimum three months. Notice of holiday in the period from 15 June 2015 must therefore be given no later than 14 March 2015.
If an employee has earned less than 15 days, this period will be considered the principal holiday.