What does INW stand for?

The Directive provides a minimum guarantee (depending on age) of: * A maximum average working week (including overtime) of 48 hours, though workers can choose to work more if they want to, commonly known as "opt-out" ** * Night work restricted to an average of eight hours in any 24-hour period * A right for night workers to receive free health assessments * A minimum daily rest period of 11 consecutive hours in every 24 hours * A right to an in-work rest break if the working day is longer than 6 hours * A minimum weekly rest period of 24 hours, including 11 hours daily rest period in every seven-day period * A right to a day off each working week * Up to 28 days (5.