Borough Council may, from time to time, amend, supplement, change, modify or repeal this chapter by proceeding in accordance with the regulations of this article. The Council shall, by resolution adopted at a regular or special meeting, fix the time and place of a public hearing on the proposed amendment and cause public notice thereof to be given as follows:
A. 
By publishing a notice thereof once each week for two successive weeks in a newspaper of general circulation in the Borough. The first notice shall not be more than 60 days or less than seven days from the date of the hearing.
B. 
The notice shall state the time and place of the hearing, the general nature of the proposed amendment and that full opportunity to be heard will be given to any citizen and all parties in interest attending such hearing.
C. 
An attested copy of the proposed ordinance shall be filed in the county law library or other county office designated by the county commissioners, who may impose a fee no greater than that necessary to cover the actual costs of storing said ordinances.
D. 
Whenever a proposed amendment affects a particular property, there shall be posted upon said property or premises at such place or places as Borough Council may direct, notice of said proposed amendment.
All proposed amendments before adoption shall be referred to the Borough and Montgomery County Planning Commissions at least 30 days prior to the public hearing, for recommendation and report, which shall be advisory.
Nothing in this chapter shall be construed to affect any suit or proceeding pending in any court or any rights acquired or existing under prior subdivision and land development regulations of the Borough of East Greenville, nor shall any just or legal right or remedy of any character be lost, impaired or affected by this chapter.
Should any section of this chapter be declared to be invalid by a court of competent jurisdiction, such decision shall not affect the validity of this chapter as a whole or any other part thereof.