Hazelwood Integrated College classrooms dispute settled 20 September 2013 Last updated at 10:30 The dispute over locked classrooms at Hazelwood Integrated College in Belfast has been settled after negotiations with the Belfast education board and the Department of Education. It has been agreed that the 14 mobile classrooms at the centre of the dispute can begin to be used from 30 September. Students have been unable to use the classrooms since the start of the school term earlier this month. The units were padlocked in a dispute over the school's lease for the land. In a statement, the school said the matter had been brought to a "satisfactory conclusion." "Outstanding work to ensure health and safety compliance is nearing completion," the statement added. The Belfast Education and Library board will not be paying for maintenance, lighting and heating in the new classrooms. That will come out of the school budget. The school governors said they were always intending to pay for those things themselves. The new mobile units were installed to accommodate increases in student numbers at the school. On the first day of term, 3 September, principal Kathleen Gormley sent 200 sixth form pupils home at lunchtime, due to the shortage of classroom accommodation.