The procedure shall be as follows:
Upon the approval of the budget by the governing body, it shall fix the time and place for the holding of a public hearing upon the budget.
The hearing shall be held not less than 28 days after the approval of the budget.
The budget, as advertised, shall be read at the public hearing, in full, or it may be read by its title, if:
After closing the hearing, the governing body may adopt the budget by title, without amendments, or may approve amendments, as provided in subsection g. of this section, before adoption.
No amendment by the governing body shall be effective until taxpayers and all persons having an interest therein shall have been granted a public hearing thereon, if the amendment shall:
Notice of hearing on an amendment shall be advertised at least three days before the date set therefor. The amendment shall be published in full in the same manner as an original publication and shall be read in full at the hearing and before adoption.
N.J.S. § 40:56-84