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Boise, ID Code of Ordinances
CITY CODE of BOISE CITY, IDAHO
ORDINANCES PENDING REVIEW FOR CODIFICATION
ADOPTING ORDINANCE
TITLE 1 ADMINISTRATION
TITLE 2 BOARDS, COMMISSIONS, COMMITTEES
TITLE 3 LICENSES AND PERMITS
TITLE 4 HEALTH AND SANITATION
TITLE 5 PUBLIC SAFETY
TITLE 6 MOTOR VEHICLES AND TRAFFIC
TITLE 7 PUBLIC WAYS AND PROPERTY
TITLE 8 AIRPORT
TITLE 9 BUILDING CODES AND REGULATIONS
CHAPTER 1 BUILDING CODE
CHAPTER 2 DEVELOPMENT IMPACT FEE
CHAPTER 3 SPECIAL DESIGN STANDARDS FOR TYPE V CONSTRUCTION
CHAPTER 4 PLUMBING CODE
CHAPTER 5 ELECTRICAL CODE
CHAPTER 6 UNIFORM HOUSING CODE
CHAPTER 7 MECHANICAL, FUEL GAS AND RESIDENTIAL CODES1
CHAPTER 7A MECHANICAL CODE
CHAPTER 7B FUEL GAS CODE
CHAPTER 8 SOLID FUEL HEATING APPLIANCES
CHAPTER 9 ENERGY CONSERVATION CODE
CHAPTER 10 EXISTING BUILDING CODE
CHAPTER 11 DANGEROUS BUILDINGS CODE
CHAPTER 12 MOVING, DECONSTRUCTION, OR DEMOLITION OF BUILDINGS
CHAPTER 13 GREEN CONSTRUCTION CODE
9-13-1: PURPOSE:
9-13-2: CODE ADOPTED:
9-13-3: IGCC GREEN CONSTRUCTION CODE AMENDMENT, SECTION 101.1, TITLE:
9-13-4: IGCC GREEN CONSTRUCTION CODE AMENDMENT, SECTION 101.2 (2.3), GENERAL:
9-13-5: IGCC GREEN CONSTRUCTION CODE AMENDMENT, SECTION 101.3, SCOPE:
9-13-6: IGCC GREEN CONSTRUCTION CODE AMENDMENT, ADD SECTION 101.3.1 (2.2), APPLICABILITY:
9-13-7: IGCC GREEN CONSTRUCTION CODE AMENDMENT, SECTION 101.4.1 (4.1 AND 4.2), COMPLIANCE:
9-13-8: IGCC GREEN CONSTRUCTION CODE AMENDMENT, ADD SECTION 101.4.1.1, JURISDICTIONAL OPTIONS:
9-13-9: IGCC GREEN CONSTRUCTION CODE AMENDMENT, ADD TABLE 101.4.1.1, REQUIREMENTS DETERMINED BY THE JURISDICTION:
9-13-10: IGCC GREEN CONSTRUCTION CODE AMENDMENT, SECTION 101.4.4 (4.1.3), INFORMATIVE APPENDICES:
9-13-11: IGCC GREEN CONSTRUCTION CODE AMENDMENT, SECTION 102.4, REFERENCED CODES AND STANDARDS:
9-13-12: IGCC GREEN CONSTRUCTION CODE AMENDMENT, SECTION 102.6, EXISTING STRUCTURES:
9-13-13: IGCC GREEN CONSTRUCTION CODE AMENDMENT, SECTION 103.1, GENERAL:
9-13-14: IGCC GREEN CONSTRUCTION CODE AMENDMENT ADD SECTION 103.5, STOP WORK ORDER:
9-13-15: IGCC GREEN CONSTRUCTION CODE AMENDMENT, SECTION 104.1, INFORMATION ON CONSTRUCTION DOCUMENTS:
9-13-16: IGCC GREEN CONSTRUCTION CODE AMENDMENT SECTION 105.6, APPROVED PROGRAMS:
9-13-17: IGCC GREEN CONSTRUCTION CODE AMENDMENT, SECTION 108, BOARD OF APPEALS, AND 108.1, GENERAL:
9-13-18: IGCC GREEN CONSTRUCTION CODE AMENDMENT, DELETE SECTION 108.2, LIMITATIONS ON AUTHORITY:
9-13-19: IGCC GREEN CONSTRUCTION CODE AMENDMENT, DELETE SECTION 108.3, QUALIFICATIONS:
9-13-20: IGCC GREEN CONSTRUCTION CODE AMENDMENT ADD SECTIONS 110, VIOLATIONS, AND 110.1, GENERAL:
9-13-21: IGCC GREEN CONSTRUCTION CODE AMENDMENT ADD SECTIONS 111, INCENTIVES, AND 111.1, GENERAL:
9-13-22: IGCC GREEN CONSTRUCTION CODE AMENDMENT ADD SECTIONS 112, CITY BUILDINGS, AND 112.1, GENERAL:
9-13-23: IGCC GREEN CONSTRUCTION CODE AMENDMENT, SECTION 301.1 (3.1), DEFINITIONS, ABBREVIATIONS, AND ACRONYMS, GENERAL:
9-13-24: IGCC GREEN CONSTRUCTION CODE AMENDMENT, ADD EXCEPTION TO SECTION 501.3.1.1 (5.3.1.1), ALLOWABLE SITES:
9-13-25: IGCC GREEN CONSTRUCTION CODE AMENDMENT, SECTION 501.3.1.2 (5.3.1.2), PROHIBITED DEVELOPMENT ACTIVITY:
9-13-26: IGCC GREEN CONSTRUCTION CODE AMENDMENT, SECTION 501.3.2 (5.3.2), STORMWATER POLLUTION PREVENTION PLAN AND PREDESIGN SITE INVENTORY AND ASSESSMENT:
9-13-27: IGCC GREEN CONSTRUCTION CODE AMENDMENT, SECTION 501.3.3.2 (5.3.3.2), GREENFIELD SITES:
9-13-28: IGCC GREEN CONSTRUCTION CODE AMENDMENT, SECTION 501.3.4 (5.3.4), STORMWATER MANAGEMENT:
9-13-29: IGCC GREEN CONSTRUCTION CODE AMENDMENT, DELETE SECTION 501.3.4.1 (5.3.4.1), PROJECTS ON GREENFIELDS:
9-13-30: IGCC GREEN CONSTRUCTION CODE AMENDMENT, DELETE SECTION 501.3.4.2 (5.3.4.2), PROJECTS ON GREYFIELDS:
9-13-31: IGCC GREEN CONSTRUCTION CODE AMENDMENT, DELETE SECTION 501.3.4.3 (5.3.4.3), DISCHARGE RATE:
9-13-32: IGCC GREEN CONSTRUCTION CODE AMENDMENT, DELETE SECTION 501.3.4.4 (5.3.4.4), ADJOINING LOTS:
9-13-33: IGCC GREEN CONSTRUCTION CODE AMENDMENT, DELETE SECTION 501.3.4.5 (5.3.4.5), DISCHARGES FROM CONTAMINATED SOILS:
9-13-34: IGCC GREEN CONSTRUCTION CODE AMENDMENT, DELETE SECTION 501.3.4.6 (5.3.4.6), COAL TAR SEALANTS:
9-13-35: IGCC GREEN CONSTRUCTION CODE AMENDMENT, SECTION 501.3.5.1 (5.3.5.1), SITE HARDSCAPE, EXCEPTION:
9-13-36: IGCC GREEN CONSTRUCTION CODE AMENDMENT, SECTION 501.3.8.1 (5.3.8.1), BUILDING SITE WASTE MANAGEMENT PLAN:
9-13-37: IGCC GREEN CONSTRUCTION CODE AMENDMENT, ADD SECTION 601.1.1, ALTERNATE ON-SITE SOURCES OF WATER:
9-13-38: IGCC GREEN CONSTRUCTION CODE AMENDMENT, ADD SECTION 601.1.2, RECLAIMED WATER:
9-13-39: IGCC GREEN CONSTRUCTION CODE AMENDMENT, SECTION 601.3.1.1 (6.3.1.1), LANDSCAPE DESIGN:
9-13-40: IGCC GREEN CONSTRUCTION CODE AMENDMENT, SECTION 601.3.1.2 (6.3.1.2), IRRIGATION (OPTIONAL):
9-13-41: IGCC GREEN CONSTRUCTION CODE AMENDMENT, SECTION 601.3.5.3 (6.3.5.3), WASTE CONNECTIONS:
9-13-42: IGCC GREEN CONSTRUCTION CODE AMENDMENT, SECTION 601.3.6 (6.3.6), REVERSE OSMOSIS WATER TREATMENT SYSTEMS:
9-13-43: IGCC GREEN CONSTRUCTION CODE AMENDMENT, SECTION 601.3.7 (6.3.7), ON-SITE RECLAIMED WATER TREATMENT SYSTEMS:
9-13-44: IGCC GREEN CONSTRUCTION CODE AMENDMENT, SECTION 701.3.4 (7.3.4), AUTOMATED DEMAND RESPONSE (OPTIONAL):
9-13-45: IGCC GREEN CONSTRUCTION CODE AMENDMENT, SECTION 701.4.1.1 (7.4.1.1), ON-SITE RENEWABLE ENERGY SYSTEMS (OPTIONAL):
9-13-46: IGCC GREEN CONSTRUCTION CODE AMENDMENT, SECTION 701.4.3.3 (7.4.3.3), DUCT LEAKAGE TESTS:
9-13-47: IGCC GREEN CONSTRUCTION CODE AMENDMENT, DELETE SECTION 701.4.3.10.5 (7.4.3.10.5), AUTOMATIC CONTROL:
9-13-48: IGCC GREEN CONSTRUCTION CODE AMENDMENT, DELETE ITEM C AND EXCEPTIONS OF SECTION 701.4.6.5 (7.4.6.5), PARKING AND OUTDOOR SALES LIGHTING:
9-13-49: IGCC GREEN CONSTRUCTION CODE AMENDMENT, SECTION 701.4.7.5 (7.4.7.5), REFRIGERATED DISPLAY CASES:
9-13-50: IGCC GREEN CONSTRUCTION CODE AMENDMENT, SECTION 801.3.1.8 (8.3.1.8), BUILDING ENTRANCES, EXCEPTION #2:
9-13-51: IGCC GREEN CONSTRUCTION CODE AMENDMENT, SECTION 801.3.3 (8.3.3), ACOUSTICAL CONTROL:
9-13-52: IGCC GREEN CONSTRUCTION CODE AMENDMENT, SECTION 801.3.4 (8.3.4), SOIL-GAS CONTROL:
9-13-53: IGCC GREEN CONSTRUCTION CODE AMENDMENT, SECTION 901.3.1.1 (9.3.1.1), CONSTRUCTION WASTE MATERIAL DIVERSION:
9-13-54: IGCC GREEN CONSTRUCTION CODE AMENDMENT, SECTION 901.3.1.3 (9.3.1.3), CONSTRUCTION MATERIAL AND WASTE MANAGEMENT PLAN:
9-13-55: IGCC GREEN CONSTRUCTION CODE AMENDMENT, DELETE SECTION 901.3.3 (9.3.3), REFRIGERANTS:
9-13-56: IGCC GREEN CONSTRUCTION CODE AMENDMENT, SECTION 901.3.4 (9.3.4), AREAS FOR STORAGE AND COLLECTION OF RECYCLABLES AND DISCARDED GOODS:
9-13-57: IGCC GREEN CONSTRUCTION CODE AMENDMENT, DELETE SECTION 901.3.4.3 (9.3.4.3), FLUORESCENT AND HIGH-INTENSITY DISCHARGE (HID) LAMPS AND BALLASTS:
9-13-58: IGCC GREEN CONSTRUCTION CODE AMENDMENT, DELETE SECTION 901.3.4.4 (9.3.4.4), ELECTRONICS AND BATTERIES:
9-13-59: IGCC GREEN CONSTRUCTION CODE AMENDMENT, ADD SECTION 1001.1.1, FUNCTIONAL AND PERFORMANCE TESTING PROVIDER AND COMMISSIONING PROVIDER:
9-13-60: IGCC GREEN CONSTRUCTION CODE AMENDMENT, ADD SECTION 1001.1.2, QUALIFICATIONS:
9-13-61: IGCC GREEN CONSTRUCTION CODE AMENDMENT, SECTION 1001.3.1.1.2.1 (10.3.1.1.2.1), ACOUSTICAL FIELD MEASUREMENT:
9-13-62: IGCC GREEN CONSTRUCTION CODE AMENDMENT, SECTION 1001.3.1.2.3 (10.3.1.2.3), CX ACTIVITIES PRIOR TO BUILDING OCCUPANCY, ITEM B:
9-13-63: IGCC GREEN CONSTRUCTION CODE AMENDMENT, SECTION 1001.3.1.3.4 (10.3.1.3.4), FINAL CX REPORT:
9-13-64: IGCC GREEN CONSTRUCTION CODE AMENDMENT, SECTION 1001.3.1.4 (10.3.1.4), EROSION AND SEDIMENTATION CONTROL (ESC):
9-13-65: IGCC GREEN CONSTRUCTION CODE AMENDMENT, SECTION 1001.3.1.9 (10.3.1.9), SOIL-GAS CONTROL:
9-13-66: IGCC GREEN CONSTRUCTION CODE AMENDMENT, ADD NORMATIVE APPENDIX E WITH TABLE E101.1, ADDITIONAL LEED CREDIT POINTS:
9-13-67: IGCC GREEN CONSTRUCTION CODE AMENDMENT, INFORMATIVE APPENDIX H, DELETE SECTION H401.2.3 (H4.2.3), SINGLE-RAFTER ROOF INSULATION:
9-13-68: IGCC GREEN CONSTRUCTION CODE AMENDMENT, INFORMATIVE APPENDIX H, DELETE SECTION H401.2.5 (H4.2.5), HIGH-SPEED DOORS:
9-13-69: IGCC GREEN CONSTRUCTION CODE AMENDMENT, INFORMATIVE APPENDIX H, DELETE SECTION H401.2.7 (H4.2.7), PERMANENT PROJECTIONS:
9-13-70: IGCC GREEN CONSTRUCTION CODE AMENDMENT, INFORMATIVE APPENDIX H, DELETE SECTION H401.2.10 (H4.2.10), ORIENTATION:
9-13-71: IGCC GREEN CONSTRUCTION CODE AMENDMENT, INFORMATIVE APPENDIX H, SECTION H401.3.3 (H4.3.3), DUCT LEAKAGE TESTS:
9-13-72: IGCC GREEN CONSTRUCTION CODE AMENDMENT, INFORMATIVE APPENDIX H, DELETE SECTION H401.3.6 (H4.3.6), EXHAUST AIR ENERGY RECOVERY:
9-13-73: IGCC GREEN CONSTRUCTION CODE AMENDMENT, INFORMATIVE APPENDIX H, DELETE SECTION H401.5.3 (H4.5.3), AUTOMATIC CONTROLS FOR EGRESS AND SECURITY LIGHTING:
9-13-74: IGCC GREEN CONSTRUCTION CODE AMENDMENT, INFORMATIVE APPENDIX H, DELETE SECTION H401.5.5 (H4.5.5), PARKING AND OUTDOOR SALES LIGHTING:
9-13-75: IGCC GREEN CONSTRUCTION CODE AMENDMENT, INFORMATIVE APPENDIX H, DELETE SECTION H401.5.6.2 (H4.5.6.2), SUPERMARKET HEAT RECOVERY:
9-13-76: IGCC GREEN CONSTRUCTION CODE AMENDMENT, INFORMATIVE APPENDIX I, SECTION I101.1 (I1.1), ITEM D, REGISTRATION, LICENSURE, OR CERTIFICATION OF A CX PROVIDER:
9-13-77: IGCC GREEN CONSTRUCTION CODE AMENDMENT, INFORMATIVE APPENDIX J, SECTION J101.1, RESIDENTIAL REQUIREMENTS DETERMINED BY THE AUTHORITY HAVING JURISDICTION:
CHAPTER 14 CONSTRUCTION SITE EROSION CONTROL
TITLE 10 PUBLIC UTILITIES
TITLE 11 DEVELOPMENT CODE
PARALLEL REFERENCES
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9-13-21: IGCC GREEN CONSTRUCTION CODE AMENDMENT ADD SECTIONS 111, INCENTIVES, AND 111.1, GENERAL:
SECTION 111
INCENTIVES
   111.1 General. Projects voluntarily complying with the provisions of the Green Construction Code may apply for the following incentives when available:
      1.   Acceptance of project into the Planning & Development Services Project Management Program.
      2.   Expedited building permit application review.
      3.   Recognition and marketing assistance (such as awards, building plaque, jobsite displays/signage, press releases, recognition on City internet site, recognition in quarterly newsletter, and other means).
      4.   Any other incentive programs created and approved by City Council directed at green construction.
(Ord. 9-23, 3-7-2023)
9-13-22: IGCC GREEN CONSTRUCTION CODE AMENDMENT ADD SECTIONS 112, CITY BUILDINGS, AND 112.1, GENERAL:
SECTION 112
CITY BUILDINGS
   112.1 General. Construction of new City of Boise owned buildings shall comply with the provisions of the Green Construction Code or other approved programs as outlined in section 105.6 of this code.
      Exception: Unconditioned buildings, buildings not typically occupied, buildings with specialized industrial or mechanical equipment, or similar, may be exempt from this code, where deemed acceptable by the code official.
(Ord. 9-23, 3-7-2023)
9-13-23: IGCC GREEN CONSTRUCTION CODE AMENDMENT, SECTION 301.1 (3.1), DEFINITIONS, ABBREVIATIONS, AND ACRONYMS, GENERAL:
   301.1 (3.1) Definitions, abbreviations, and acronyms, general. Certain terms, abbreviations, and acronyms are defined in the Chapter for the purposes of this code. These definitions are applicable to all sections and chapters of this code.
   Terms that are not defined herein, but that are defined in standards that are referenced herein (Informative Note: e.g., ANSI/ASHRAE/IES Standard 90.1), shall have the meanings as defined in those standards.
   Where terms are not defined in this code and are defined in the currently adopted editions of the International Building Code, International Energy Conservation Code, International Fire Code, International Fuel Gas Code, International Mechanical Code, International Residential Code, National Electrical Code, or the Uniform Plumbing Code, such terms shall have the meanings ascribed to them as in those codes.
   Other terms that are not defined shall have their ordinarily accepted meanings within the context in which they are used. Ordinarily accepted meanings shall be based on American standard English language usage, as documented in an approved unabridged dictionary.
(Ord. 9-23, 3-7-2023)
9-13-24: IGCC GREEN CONSTRUCTION CODE AMENDMENT, ADD EXCEPTION TO SECTION 501.3.1.1 (5.3.1.1), ALLOWABLE SITES:
Add an exception to section 501.3.1.1 (5.3.1.1), Allowable Sites, to read as follows:
   Exception: The development of new buildings and associated site improvements shall be permitted on greenfield sites where the jurisdiction determines the project aligns with appropriate City Development Plans and that adequate infrastructure exists or will be provided.
(Ord. 9-23, 3-7-2023)
9-13-25: IGCC GREEN CONSTRUCTION CODE AMENDMENT, SECTION 501.3.1.2 (5.3.1.2), PROHIBITED DEVELOPMENT ACTIVITY:
   501.3.1.2 (5.3.1.2) Prohibited Development Activity. There shall be no site disturbance or development of the following:
      a.   Land located within specific flood hazard areas as regulated in accordance with the Flood Hazard Regulations and Waterways Overlay Districts of the City Development Code.
            Exceptions:
            1.   Development of low-impact trails shall be allowed anywhere within a flood zone.
            2.   Development of building structures shall be allowed in alluvial "AO" designated flood zones, provided that such structures include engineered flood-proofing up to an elevation that is at least as high as the minimum lowest floor elevation determined by the authority having jurisdiction (AHJ) and provided that the site includes drainage paths constructed to guide floodwaters around and away from the structures.
            3.   Where new buildings, structures, substantial improvements, or site development are allowed to be constructed within flood hazard areas, they shall comply with flood hazard provisions of the International Building Code and/or International Residential Code as applicable and adopted, and regulated in accordance with the Flood Hazard Regulations of the City Development Code.
      b.   Land within 150 ft. of any fish and wildlife habitat conservation area or as applicable to other conservation areas specified in the City Development Code.
            Exceptions:
            1.   Development of low-impact trails shall be allowed, provided that such trails are located at least 15 ft. from the fish and wildlife habitat conservation area.
            2.   Site disturbance or development shall be allowed for habitat enhancement measures.
            3.   Where buildings, structures, substantial improvements, or site development are allowed to be constructed near or within conservation areas, they shall comply with the Flood Hazard Regulations, Waterways Overlay Districts, Hillside and Foothills Developments Standards and Tree Protection Zones of the City Development Code, as applicable.
      c.   Land within 100 ft. of any wetland.
            Exceptions:
            1.   Development of low-impact trails shall be allowed, provided that such trails are located at least 15 ft. from the wetland.
            2.   Site disturbance or development shall be allowed for habitat enhancement measures or for restoration of the functions of the wetland.
            3.   Where buildings, structures, substantial improvements, or site development are allowed to be constructed near or within wetlands, they shall comply with the Waterways Overlay Districts of the City Development Code and in accordance with the requirements of the United States Army Corps of Engineers.
(Ord. 9-23, 3-7-2023)
9-13-26: IGCC GREEN CONSTRUCTION CODE AMENDMENT, SECTION 501.3.2 (5.3.2), STORMWATER POLLUTION PREVENTION PLAN AND PREDESIGN SITE INVENTORY AND ASSESSMENT:
Repeal section 501.3.2 (5.3.2), Predesign Site Inventory and Assessment, and replace with the following:
   501.3.2 (5.3.2) Stormwater Pollution Prevention Plan and Predesign Site Inventory and Assessment. Regardless of the size of the site, a written Stormwater Pollution Prevention Plan (SWPPP) that meets the minimum requirements as prescribed in the most current version of the IDEQ, IPDES Construction General Permit (CGP) for Discharge Activities, and a Predesign Site Inventory and Assessment shall be submitted and approved prior to construction. The implementation of an approved SWPPP shall be in compliance with the rules, regulations and standards prescribed in the Construction Site Erosion Control Ordinance of Boise
   City Code during all phases of construction. In addition to the CGP requirements, the plan must also include the following as appendices to the SWPPP as applicable:
      a.   Location of any prohibited development areas identified in Section 501.3.1.2 (5.3.1.2) that are located on or adjacent to the building project site.
      b.   Identification of and removal plan of invasive plant species on the site.
      c.   Identification of native plant species on the site, and percentage of existing native or adapted plants protected on the site.
      d.   Identification and management of site features designated for preservation (i.e., vegetation, trees, soil, waterways, unique features).
(Ord. 9-23, 3-7-2023)
9-13-27: IGCC GREEN CONSTRUCTION CODE AMENDMENT, SECTION 501.3.3.2 (5.3.3.2), GREENFIELD SITES:
Repeal section 501.3.3.2 (5.3.3.2), Greenfield Sites, and replace with the following:
   501.3.3.2 (5.3.3.2) Greenfield Sites. A minimum of 15% of the site shall be retained with existing native plants and/or adapted plants, or be redeveloped as vegetated area, or have a combination of both. Such vegetated areas can include bioretention facilities, rain gardens, filter strips, grass swales, vegetated level spreaders, constructed wetlands, planters, and open space with plantings.
   A minimum of 60% of the vegetated area shall consist of biodiverse planting of native plants, adaptive plants, and/or low water use vegetation, other than turfgrass.
      Exception: The following areas shall not be included in the 60% calculations: dedicated sports/athletic fields, recreational fields, parks, golf courses, driving ranges, areas dedicated for production of food for human consumption, burial grounds, vegetated pavers, minimum fire lanes required by the jurisdiction, and similar at the discretion of the code official.
(Ord. 9-23, 3-7-2023)
9-13-28: IGCC GREEN CONSTRUCTION CODE AMENDMENT, SECTION 501.3.4 (5.3.4), STORMWATER MANAGEMENT:
Repeal section 501.3.4 (5.3.4), Stormwater Management, and replace with the following:
   501.3.4 (5.3.4) Stormwater Management. Stormwater management systems shall comply with Title 10, Public Utilities, Chapter 6, Stormwater Management and Discharge Control, of City Code.
(Ord. 9-23, 3-7-2023)
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