Agreement was reached on 3rd April, 2000 on the extension of the Working Time Directive to cover workers in the sectors and activities currently excluded from the Directive. The Working Time Directive will be amended to cover doctors in training, offshore and railway workers and all non-mobile workers in the excluded sectors. Mobile workers in air, road and inland waterway transport will also be provided with "adequate rest", 4-weeks' annual leave and for a limit on their working time. A separate directive, adopted last June, covers the working time of seafarers.