Below is a table of contents. Each article may be downloaded in PDF format by clicking on its link.
| Table of amendments | |
| Article 1: Purpose | 1-1 |
| Article 2: Title | 2-1 |
| Article 3: Definitions | 3-1 |
| Article 4: District Regulations | 4-1 |
| | Section 401. Zoning Maps | 4-1 |
| | Section 402. Copies of Zoning Maps | 4-3 |
| | Section 403. Zoning Districts | 4-3 |
| | Section 404. District Boundaries | 4-3 |
| | Section 405. Residential Districts: Purpose | 4-5 |
| | Section 406. Business Districts: Purposes | 4-5 |
| | Section 407. Industrial Districts: Purposes | 4-6 |
| | Section 408. Conservation District: Purpose | 4-7 |
| | Section 409. Natural Resource Districts: Purposes | 4-7 |
| | Section 410. Permitted and conditional Uses in Each District | 4-8 |
| | Section 411. Prohibited Industrial Uses | 4-28 |
| | Section 412. Lot and Yard Requirements | 4-32 |
| | Section 413. Historic Preservation | 4-36 |
| | Section 414. Multiple Dwellings and/or Uses on One Lot | 4-54 |
| | Section 415. Coordination of Permitting and Reviews Within The Saco River Overlay District | 4-54 |
| Article 5: Nonconformance | 5- |
| | Section 501. Purpose | 5-1 |
| | Section 502. Nonconforming Lots | 5-1 |
| | Section 503. Nonconforming Uses | 5-2 |
| | Section 504. Nonconforming Structures | 5-3 |
| | Section 505. Transfer of Ownership | 5-5 |
| Article 6: Clustered Residential Development | 6-1 |
| | Section 601. Purpose | 6-1 |
| | Section 602. Performance Standards | 6-1 |
| | Section 604. Common Open Space | 6-3 |
| | Section 605. Landscaping and Buffer yards | 6-5 |
| | Section 606. Site Considerations, Approval Criteria | 6-6 |
| | Section 607. Submission Requirements and Additional Standards | 6-6 |
| | Section 608. Procedures | 6-7 |
| | Section 609. Preliminary Cluster Residential Development Review | 6-7 |
| | Section 610. Subdivision Review and Final Clustered Residential Development Review | 6-8 |
| | Section 611. Appeals | 6-8 |
| Article 7: Standards of Performance | 7-1 |
| | Section 701. Agriculture | 7-2 |
| | Section 702. Earth Removal | 7-2 |
| | Section 703. Campgrounds | 7-5 |
| | Section 704. Mobile Home Parks | 7-6 |
| | Section 705. Siting of Manufactured Housing Units | 7-8 |
| | Section 706. Planned Developments | 7-8 |
| | Section 707. Signs | 7-10 |
| | Section 708. Off Street Parking | 7-19 |
| | Section 709. Traffic and Highway Access | 7-24 |
| | Section 710. Water Recreation and Storage Facilities | 7-27 |
| | Section 711. Home Occupations | 7-28 |
| | Section 712. Used Merchandise Sales | 7-29 |
| | Section 713. Offices in Residential Districts | 7-29 |
| | Section 714. Airports | 7-30 |
| | Section 715. Soil Suitability for Land Uses and Roads | 7-30 |
| | Section 716. Bed and Breakfast in Historic Districts | 7-31 |
| | Section 717. Adult Businesses | 7-31 |
| | Section 718. Service Station Pump Island Canopies for Existing Stations | 7-32 |
| | Section 719. Special Standards for B-7 Limited Business/Residential District | 7-32 |
| | Section 720. Special Standards for Self-Storage Facilities | 7-32 |
| | Section 721. Home-Based Retail Use in Residential Districts | 7-33 |
| | Section 722. Golf Courses | 7-33 |
| | Section 723. Seasonal Rental of Dwelling Units | 7-35 |
| | Section 724. Private Roads | 7-35 |
| | Section 725. Standards for Farm Stands | 7-38 |
| | Section 726. Standards for the Reuse of Existing Agricultural Buildings | 7-38 |
| | Section 727. Standards for an Accessory Apartments in a Single Family Dwelling | 7-39 |
| | Section 728. Wireless Telecommunication Facilities/Towers And Antennas | 7-45 |
| | Section 729. Design Standards | 7-48 |
| Article 7.1: Natural Resource Districts/Shoreland Performance Standards | 7.1-1 |
| | Section 7.1-1. Purposes | 7. 1-1 |
| | Section 7.1-2. Applicability | 7. 1-1 |
| | Section 7.1-3. Land Use Standards | 7. 1-3 |
| | Section 7.1-4. Principal and Accessory Structures | 7. 1-3 |
| | Section 7.1-5. Minimum Lot Width | 7. 1-4 |
| | Section 7.1-6. Piers, Docks, Wharves, and Other Marine Structures Extending Over or Beyond the Normal High-Water Line of a Water Body, or Within a Wetland | 7.1-4 |
| | Section 7.1-7. Campgrounds | 7. 1-7 |
| | Section 7.1-8. Parking Areas | 7. 1-7 |
| | Section 7.1-9. Roads and Driveways | 7. 1-8 |
| | Section 7.1-10. Mineral Exploration and Extraction | 7. 1-9 |
| | Section 7.1-11. Agriculture | 7. 1-11 |
| | Section 7.1-12. Timber Harvesting | 7. 1-11 |
| | Section 7.1-13. Clearing of Vegetation for Development | 7. 1-13 |
| | Section 7.1-14. Erosion and Sedimentation Control | 7. 1-14 |
| Article 8: "Good Neighbor" Performance Standards | 8-1 |
| | Section 801. Noise | 8-1 |
| | Section 802. Dust, Fumes, Vapors and Gases | 8-2 |
| | Section 803. Odors | 8-3 |
| | Section 804. Exterior Lighting | 8-3 |
| | Section 805. Stormwater Run-off | 8-5 |
| | Section 806. Erosion Control | 8-7 |
| | Section 807. Screening | 8-8 |
| | Section 808. Explosive materials | 8-8 |
| | Section 809. Water Quality | 8-9 |
| Article 9: Conditional uses and Variances | 9-1 |
| | Section 901. Conditional Uses | 9-1 |
| | Section 902. Variances | 9-7 | |
| Article 10: Board of Appeals | 10-1 |
| | Section 1001. Organization | 10-1 |
| | Section 1002. Terms of Office, Vacancies | 10-1 |
| | Section 1003. Powers and Duties | 10-2 |
| | Section 1004. Procedures | 10. 4 |
| | Section 1005. Appeals | 10-6 |
| | Section 1005. Reapplication | 10-6 |
| Article 11: Site Plan Review | 11-1 |
| | Section 1101. Purpose | 11-1 |
| | Section 1102. Applicability | 11-1 |
| | Section 1103. Administration | 11-2 |
| | Section 1104. Submission Requirements | 11-4 |
| | Section 1105. Waiver of Submission Requirements | 11-9 |
| | Section 1106. Approval Criteria | 11-9 |
| | Section 1107. Conditions of Approval | 11-12 |
| | Section 1108. Endorsement of Plan | 11-13 |
| | Section 1109. Changes in Plan | 11-13 |
| | Section 1110. Financial Guarantees | 11-13 |
| | Section 1111. Time Limits on Site Plan Approvals | 11-13 |
| | Section 1112. As-Built Plans | 11-14 |
| | Section 1113. Penalties | 11-14 |
| | Section 1114. Appeals | 11-14 |
| Article 12: Enforcement | 12-1 |
| | Section 1201. Administrative Official | 12-1 |
| | Section 1202. Duties | 12-1 |
| | Section 1203. Permits Required | 12-1 |
| | Section 1204. Enforcement of Shoreland Development Provisions | 12-4 |
| Article 13: Legal Provisions | 13-1 |
| | Section 1301. Conflict with Other Ordinances | 13-1 |
| | Section 1302. Severability | 13-1 |
| | Section 1303. Violations and Penalties Therefore | 13-1 |
| | Section 1304. Actions and Proceedings | 13-1 |
| Article 14: Amendments | 14-1 |
| | Section 1401. General Procedure | 14-1 |
| | Section 1401-1. Amendments to Shoreland Development Provisions | 14-1 |
| | Section 1402. Petition Requirements | 14-1 |
| | Section 1402-2. Repetitive Petitions | 14-2 |
| | Section 1403. Contract Zoning | 14-2 |
| Article 15: Effective Date | 15-1 |
| Article 16: Impact Fees | 16-1 |
| | Section 1601. General Provisions for Impact Fees | 16-1 |
| | Section 1602. Recreational Facilities and Open Space Impact Fee | 16-3 |
