[Ord. 366, 2/5/1992, Art. X, § 10.00]
1. 
The regulations, restrictions, and boundaries set forth in this chapter may from time to time be amended, supplemented, changed or repealed, provided however, that no such action shall be taken until after a public hearing is held in relation thereto, at which interested parties and citizens shall have an opportunity to be heard.
2. 
An amendment, supplement, change or repeal in this chapter may be initiated by:
A. 
A resolution or request by the Borough Council;
B. 
An official proposal by the Planning Commission; or
C. 
A petition to the Planning Commission presented by the landowner submitted on forms and accompanied by information prescribed by the Planning Commission.
3. 
All requests for amendment, supplement, change or repeal in this chapter shall first be referred to the Planning Commission.
[Ord. 366, 2/5/1992, Art. X, § 10.01; as amended by Ord. 426, 6/6/2007]
1. 
Upon receipt of a request or petition for an amendment, supplement or change in this chapter, the Planning Commission shall set a date for a public hearing and give public notice, as defined herein, of the time and place of such hearing.
2. 
In the case where a proposed amendment involves the rezoning of property, notice of said public hearing shall be conspicuously posted by the Borough at points deemed sufficient by the Borough along the tract to identify potentially interested citizens at least seven days prior to the date of the hearing.
3. 
The findings and determination of the Planning Commission resulting from this public hearing shall be made in writing and a copy transmitted to the applicant or petitioner and also to the Borough Council within 15 days after such hearing.
[Ord. 366, 2/5/1992, Art. X, § 10.02; as amended by Ord. 426, 6/6/2007]
1. 
Upon receipt of the Planning Commission's written recommendation, the Borough Council shall give public notice, as defined herein, of a public hearing to consider the proposed amendment.
2. 
The Borough Council shall refer the proposed amendment to the Butler County Planning Commission for review at least 30 days prior to the public hearing.
3. 
In the case of an amendment other than that prepared by the Planning Commission, the Borough Council shall submit each such amendment to the Planning Commission at least 30 days prior to the hearing on such proposed amendment to provide the Planning Commission an opportunity to submit recommendations.
4. 
In the case where a proposed amendment involves the rezoning of property, notice of said public hearing shall be conspicuously posted by the Borough at points deemed sufficient by the Borough along the tract to notify potentially interested citizens. The affected tract or area shall be posted at least seven days prior to the date of the hearing. In addition, the Borough shall mail, by first class mail, at least 30 days prior to the public hearing, notice to addressees to which real estate tax bills are sent for all real property located within the area being rezoned, as evidenced by tax records within the possession of the Borough. The notice shall include the location, date and time of the public hearing. A good-faith effort in substantial compliance shall satisfy these requirements. This mailing notice requirement shall not apply when the rezoning constitutes a comprehensive rezoning.
[Ord. 366, 2/5/1992, Art. X, § 10.03]
Upon receipt of the Planning Commission's written recommendation, Borough Council shall give public notice, as defined herein, of a public hearing to consider the proposed amendment.
[Ord. 366, 2/5/1992, Art. X, § 10.04]
Borough Council shall refer the proposed amendment to the Butler County Planning Commission for review at least 30 days prior to the public hearing. Borough Council shall not act upon the amendment until the required review is received or the 30 days from the date of referral expires.
[Ord. 366, 2/5/1992, Art. X, § 10.05]
Within 90 days of the conclusion of the public hearing on the proposed amendment, Borough Council shall act on the proposed amendment to the Borough Zoning Ordinance or Zoning District Map.
[Ord. 366, 2/5/1992, Art. X, § 10.06]
Within 30 days after enactment, a copy of the amendment to this chapter shall be forwarded to the Butler County Planning Commission.
[Ord. 366, 2/5/1992, Art. X, § 10.07]
1. 
A petition for a change in zone classification or zone boundary line shall be filed with the Planning Commission by the landowner of land to be rezoned. The application shall be in the form prescribed by the Planning Commission and shall be accompanied by the required fee established, from time to time, by resolution of Borough Council. All applications shall be submitted at least 15 working days prior to the regular meeting of the Planning Commission.
2. 
When the petition has been filed with and certified by the Zoning Officer as a valid petition, the application shall be forwarded to the Planning Commission. The owner or his agent shall be notified by regular mail regarding the date of the Planning Commission's public hearing at least seven days prior to the hearing.
[Ord. 366, 2/5/1992, Art. X, § 10.08]
If a petition for rezoning is denied by either the Planning Commission or Borough Council, another petition for a change to the same district shall be not filed within a period of one year from the date of denial, except upon the initiation of the Borough Council, or with the permission of or upon the initiation by the Planning Commission, after a showing of a change of circumstances which would warrant a rehearing.
[Ord. 366, 2/5/1992, Art. X, § 10.09]
Any landowner who wishes to challenge, on substantive grounds, the validity of this chapter or map or any provision thereof which prohibits or restricts the use or development of land in which he has an interest, may prepare and submit a curative amendment to Borough Council, in the form he proposes it be adopted, together with a written request that his challenge and proposed amendment be heard.
A. 
Borough Council shall hold a public hearing, pursuant to public notice, on the matter within 60 days of receiving the request at a regular monthly meeting.
B. 
The curative amendment and challenge shall be referred to the Borough Planning Commission and County Planning Commission at least 30 days prior to the public hearing for review and comment. Borough Council shall conduct the hearing in accordance with procedures governing a hearing before the Zoning Hearing Board as stipulated in § 27-75 of this chapter.
C. 
Declaration of Invalidity By the Court. If the Borough does not accept a landowner's curative amendment brought in accordance with this section and a court subsequently rules that the challenge has merit, the court's decision shall not result in a declaration of invalidity for this entire chapter, but only for those provisions which specifically relate to the landowner's curative amendment and challenge.
D. 
Evaluation of Merits of Curative Amendment. If Borough Council determines that a validity challenge has merit, Borough Council may accept a landowner's curative amendment, with or without revision, or may adopt an alternative amendment which will cure the challenged defects. Borough Council shall consider the curative amendments, plans and explanatory material submitted by the landowner and shall also consider:
(1) 
The impact of the proposal upon roads, sewer facilities, water supplies, schools and other public service facilities;
(2) 
If the proposal is for a residential use, the impact of the proposal upon regional housing needs and the effectiveness of the proposal in providing housing units of a type actually available to and affordable by classes of persons otherwise unlawfully excluded by the challenged provisions of this chapter or map;
(3) 
The suitability of the site for the intensity of use proposed by the site's soils, slopes, woodlands, wetlands, flood-plains, aquifers, natural resources and other natural features;
(4) 
The impact of the proposed use on the site's soils, slopes, woodlands, wetlands, floodplains, natural resources and natural features, the degree to which these are protected or destroyed, the tolerance of the resources to development and any adverse environmental impacts; and
(5) 
The impact of the proposal on the preservation of agriculture and other land uses which are essential to public health and welfare.