Before approving any development plan under section 5353, the municipal legislative body or the municipality's urban renewal authority shall hold a public hearing on the development plan. This public hearing must be held not less than 7 nor more than 14 days after notice of the time, place and purpose of the hearing has been published in a newspaper having general circulation in the municipality.   [PL 1987, c. 737, Pt. A, §2 (NEW); PL 1987, c. 737, Pt. C, §106 (NEW); PL 1989, c. 6 (AMD); PL 1989, c. 9, §2 (AMD); PL 1989, c. 104, Pt. C, §§8, 10 (AMD).]