In an irregular distribution of the working day, the working hours vary in different reference periods during the year, so that in some more or fewer hours are worked than in others, compensating in another specific period of time, the differences that have been generated in this way.
In order to establish this irregular distribution of the working day, there must be a collective agreement, or a company agreement, and in the event that there is no agreement, the company may distribute 10% of the working day irregularly throughout a year.
To be able to do this, the company will need to take into account the maximum working day, both annual and daily; the rest regime; and the obligation on the part of the company to notify the affected worker with a minimum of 5 calendar days and in writing.
In order to compensate for excesses or defects in the workday, it is very important that there is a system that allows, such as Timenet, to accurately count the hours worked and record the working day, since in this way it will be possible to regularize the hours worked more or less.
It should be taken into account that this irregular distribution of the workday does not affect the worker's salary, although compensations can be negotiated between the two parties.