Section 6. In each fiscal year and upon the recommendation of the community preservation committee, the legislative body shall spend, or set aside for later spending, not less than 10 per cent of the annual revenues in the Community Preservation Fund for open space, not less than 10 per cent of the annual revenues for historic resources and not less than 10 per cent of the annual revenues for community housing. In each fiscal year, the legislative body shall make appropriations from the Commu...