Proposals for amendment of this chapter may be initiated by the Board of Supervisors, including a municipal curative amendment in accordance with § 609.2 of the MPC, by the Township Planning Commission, by a landowner as a landowner curative amendment in accordance with § 609.1 of the MPC, or by petition of one or more landowners of property to be affected by the proposed amendment.

The Board of Supervisors shall determine in its sole discretion whether to consider a landowner petition authorized by § 399-148A hereinabove. The Board of Supervisors shall notify the petitioner within 60 days of the filing of the petition whether the petition will be considered. If the Board of Supervisors determines to consider the landowner petition, the procedure set forth in § 399-149B shall be followed.

The Board of Supervisors shall comply with the procedural and notice requirements of §§ 609, 609.1, 609.3 and 610 of the MPC for proposed amendments to this chapter, including Zoning Map and overlay map amendments, as applicable in a given case.