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HomeMy WebLinkAboutOrd #055-3rd Ser/Adding Chp 79 concerning const. site runoff SUMMARY OF ORDINANCE NO. 55 , THIRD SERIES ORDINANCE NO. 55 , THIRD SERIES AN ORDINANCE ADDING CHAPTER 79 TO TITLE VI, LAND USE, OF THE ORONO CITY CODE CONCERNING CONSTRUCTION SITE RUNOFF CONTROL The following is the official summary of Ordinance No. 55 , Third Series approved by the City Council of the City of Orono on April 13, 2009. The Ordinance establishes a requirement for a land disturbance permit for construction projects that have the potential to cause erosion and sets out the requirements for obtaining such a permit as well as the penalties for not complying with the conditions of the permit. � This is an abbreviated summary of Ordinance No. 55 , Third Series. A printed copy of Ordinance No. 55 ,Third Series in its entirety is available for inspection by any person at the office of the City Clerk during regular office hours. This ordinance becomes effective immediately upon publication. Adopted by the City Council of the City of Orono, Minnesota on this 13th day of April, 2009 by a vote of 5 ayes and 0 nays. ATTEST: ���i�c.d'w. ,� ��' � J�_ G��-�-- Linda S. Vee, City Clerk es M. White, Mayor Published in the Sun Sailor newspaper the week of April 23 , 2009. . � ORDINANCE NO. 55 CITY OF ORONO HENNEPIN COUNTY,MINNESOTA AN ORDINANCE ADDING CHAPTER 79 TO TITLE VI,LAND USE, OF THE ORONO CITY CODE CONCERNING CONSTRUCTION SITE RUNOFF CONTROL THE CITY COUNCIL OF THE CITY OF ORONO, MINNESOTA ORDAINS: Section 1. Chapter 79 is added to Title VI, Land Use, of the Orono City Code to read as follows: Chapter 79 CONSTRUCTION SITE RUNOFF CONTROL Sec. 79-1. Intent. To promote the health, safety and general welfare of the citizens of Orono, Minnesota,by requiring stormwater management practices for construction activity. Sec. 79-2. Statutory Authorization. This Chapter is adopted pursuant to Minnesota Statutes Section 462.351. Sec: 79-3. Findings. The City hereby finds that uncontrolled land disturbing or development activities at construction sites are subject to soil erosion and other pollutants that enter into receiving water bodies adversely affecting the public health, safety and general welfare by impacting water quality, creating nuisances, impairing other beneficial uses of environmental resources, entering roads and damaging the pavement, and trespassing on private land. Sec. 79-4. Purpose. The purpose of these regulations is to promote, preserve and enhance the natural resources within the city and protect them from adverse effects occasioned by poorly sited development or incompatible activities by regulating land disturbing or development activities that would have an adverse and potentially irreversible impact on water quality and environmentally sensitive land; by minimizing conflicts and encouraging proper installation and maintenance of best management practices (BMPs) for land disturbing or development activities; and by requiring detailed review standards and procedures for land disturbing or development activities proposed for such areas, thereby achieving a balance between development and protection of water quality and natural areas. 144922v2 1 Sec. 79-5. Definitions. The following terms, phrases, words and their derivatives shall have the meaning ascribed to them, except where the context clearly indicates a different meaning. When inconsistent with the context, words used in the present tense include the future tense, words in the plural number include the singular number, and words in the singular number include the plural number. The word"shall"is always mandatory and not merely directive. Applicant means any person or group that applies for a permit to allow land disturbance activities. Applicant also means that person's agents, employees, and others acting under this person's or group's direction. The term"applicant" also refers to the permit holder or holders and the permit holder's agents, employees, and others acting under this person's or group's direction. City means the administrative staff, or its agent, of the City of Orono. � Best management practices (BMP)means erosion and sediment control and water quality management practices that are the most effective and practicable means of controlling, preventing, and minimizing the degradation of surface water, including construction-phasing, minimizing the length of time soil areas are exposed,prohibitions, and other management practices published by state or designated area-wide planning agencies. Detention facility means a permanent natural or man-made structure, including wetlands, for the temporary storage of stormwater which contains a permanent pool of water. Discharge means the release, conveyance, channeling, runoff, or drainage, of stormwater including snowmelt, from a construction site. Exposed soil areas means all areas of the construction site where the vegetation(trees, shrubs, brush, grasses, etc.) or impervious surface has been removed, thus rendering the soil more prone to erosion. This includes topsoil stockpile areas, borrow areas, and disposal areas within the construction site. It does not include stockpiles or surcharge areas of gravel, concrete or bituminous. Once soil is exposed it is considered"exposed soil," until it meets the definition of final stabilization. Final stabilization means that all soil disturbing activities at the site have been completed, and that a uniform perennial vegetative cover with a density of seventy-five percent (75%) for unpaved areas and areas not covered by permanent structures has been established, or equivalent permanent stabilization measures have been employed. Simply sowing grass is not considered final stabilization. Land disturbing or development activities means any change of the land surface including removing vegetative cover, excavating, filling, grading and the construction of any structure. Person means any individual, firm, corporation,partnership, franchise, association or governmental entity. 144922v2 2 Public waters has the meaning given it in Minnesota Statutes, Section 103G.005, subdivision 15. Sediment means solid matter carried by water, sewage, or other liquids. Stormwater Pollution Prevention Plan (SWPPP) means a joint stormwater and erosion and sediment control plan that is a document containing the requirements of this ordinance. � Structure means anything which is built, constructed or erected, an edifice or building of any kind, or any piece of work artificially built up or composed of parts joined together in some definite manner, which requires a location on,below or above the ground, land or water, or attached to something having a location on the ground, land or water. Storm water means precipitation runoff, storm water runoff, snow melt off, and any other surface runoff and drainage. Waters of the state has the meaning given it in Minnesota Statutes, Section 115.01, subdivision 22. Wetlands means type 1, 2, 3, 4, 5, 6, 7, and 8 wetlands, as defined in circular 39, "Wetlands of the United States," 1971 edition, United States Department of the Tnterior. Sec. 79-6. Permit and SWPPP Required. (a) Applicability. No person shall conduct land disturbing activities that meet any of the following criteria without a land disturbance permit and submitting a Stormwater Pollution . Prevention Plan (SWPPP) pursuant to this Chapter. (1) Land disturbance greater than or equal to one acre or which will be part of a larger common plan or development that will include land disturbing activities greater or equal to one acre. (2) Grading, excavation, fill, which is greater than or equal to 10 cubic yards (CY)within the shore setback zone of any lake. (3) Grading, excavation, or fill which is greater than or equal to 25 CY. (b) No building permit, subdivision approval, or other permit that will result in land disturbing activities shall be issued until approval of the Stormwater Pollution Prevention Plan or a waiver of the approval requirement has been obtained in conformance with the provisions of this ordinance. (c) Exemptions. The provisions of this Chapter do not apply to: (1) Any part of a subdivision if a plat for the subdivision has been approved by the City Council on or before April 13, 2009; or 144922v2 ' 3 (2) A lot for which a building permit has been approved on or before April 13, 2009; or (3) Emergency work to protect life, limb or property; or (4) Tilling, planting, or harvesting of agricultural, horticultural, or silvicultural (forestry) crops. Sec. 79-7. Application Procedures. (a) Permit Application: To obtain a land disturbance permit, the applicant shall first file an application on a form furnished by the City for that purpose. Every such application shall: (1) Identify and describe the work to be covered by the permit for which application is made. (2) Describe the land on which the proposed work is to be done by legal description, street address or similar description that will readily identify and definitely locate the proposed building or work. (3) Indicate the purpose of the proposed work. (4) Be accompanied by a Stormwater Pollution Prevention Plan as required in section 79-9(c). (5) Be signed by the permittee or authorized agent. (6) Give such other data and information as may be required by the City. (b) Financial Security. (1) Security required. The applicant shall provide the City with financial security to ensure the performance of the applicant's obligations pursuant to this Chapter. The financial security may be in the form of a bond, letter of credit, escrow deposit or cash. The financial security must be provided to the City upon the submittal of the permit application. The City may use the financial security to assure that the work is completed in accordance with the Stormwater Pollution . Prevention Plan and the provisions of this Chapter. The financial security may also be used by the City to eliminate any hazardous conditions associated with the work and to repair any damage to public property or infrastructure that is caused by the work. Applicants who are applying for a land disturbance permit for a project consisting of one lot with one single family house are exempt from the financial security requirement of this Chapter, so long as the City determines that there is no potential for environmental degradation. (2) Amount of security. The amount of security shall be one-hundred twenty- five percent (125%) of the estimated cost to accomplish compliance with the approved Stormwater Pollution Prevention Plan or two thousand dollars ]44922v2 4 ($2,000.00), whichever is greater, in addition to any other security performance required by any other regulations in this Code. The estimated cost shall be subject to approval by the City Engineer. (3) Reduction of financial security. If requested by the applicant, the amount of the financial security may be reduced by the City subsequent to City inspection. Said reduction will be based upon the extent to which the grading and restoration have been completed and shall consider the continued need for erosion control. At no time prior to final stabilization, shall the security be reduced to less than ten percent (10%) of the total original security amount. (4) Release of security. Any remaining amount of the financial security deposited with the City for faithful performance of the plans and specifications . and any related remedial work will be released after the completion and inspection of all such measures and the establishment of final stabilization, for the permitted site or common plan of development or sale. (5) City remedy. If compliance with the approved Land Disturbance Permit is not accomplished within the allowable time period, the City may bring the project into compliance by use of the security. (6) Exemptions. The City shall be exempt from the requirements of this Section. (c) Stormwater Pollution Prevention Plan. Each application for a land disturbance permit shall be accompanied by two (2) copies of a Stormwater Pollution Prevention Plan consisting of the following dependent upon the type and size of land disturbance activity conducted as described below: (1) For all individual residential platted lots or any commercial and industrial land which disturbs less than 1 (one) acre and includes fill or excavation less than 100 cubic yards: a. Identification of proposed contour grading on the site at vertical intervals of not more than two (2) feet; b. Drainage patterns clearly shown using arrows depicting direction of surface water flow; c. A map showing the stages or limits of grading together with the existing or proposed finished elevations; d. Identification of proposed building bench elevations; e. Submission of preliminary plans or program for water supply, sewage disposal, drainage and flood control (if applicable); f. Soil borings, if required by the city engineer; 144922v2 5 g. Locations of any wetlands, lakes, streams, or other critical water resource areas; h. Appropriate best management practices set forth in this Chapter; and i. Other information as required by the City based on specific project characteristics. (2) For all subdivisions and commercial or industrial sites in which land disturbance activities will impact 1 (one) or more acres; or fill or excavate over 100 cubic yards, whichever is more restrictive; or any other site if determined appropriate by the City Engineer due to potential impacts to wetlands, lakes, or sensitive receiving waters. a. Grading plan. A grading plan shall be provided that clearly indicates the proposed land disturbance activities. Both existing and proposed topography shall be shown and have a m�imum contour interval of two (2) feet. Drainage patterns shall be clearly shown using arrows depicting direction of flow. Other information shall be shown as required by the City based on specific project characteristics. b. Phasing plan. A phasing plan shall be provided that cleaxly indicates the areas in the order they are to be disturbed and restored. The phasing plan shall consider minimization of area and duration of exposed soil and unstable conditions, minimization of the disturbance of natural . soil cover and vegetation, erosion and sediment control measure installation, weather conditions and the schedule for temporary and permanent restoration. The area and duration of each phase shall be indicated on the plan. c. Pond detail sheet. A pond detail sheet shall be provided for each proposed storm water pond that shows detailed pond design including normal water level, high water level, aquatic bench,maintenance bench, outlet structures, emergency overflow locations and other project specific data required by the City. d. Standard detail sheet. A standard detail sheet shall be provided that consists of applicable construction details for approved erosion and sediment control measures as developed by the City. Other techniques may be used upon prior approval by the City with details provided by the designer. e. Specifications. Written specifications for land disturbance activities such as product descriptions, installation and maintenance procedures required by the applicant to carry out the project in accordance with this Chapter. 144922v2 ( f. Stormwater Pollution Prevention Plan as required under the NPDES Storm Water Permit issued by the MPCA. The Stormwater Pollution Prevention Plan shall consist of three components: (i) Temporary erosion and sediment control plan: Indicate the location of perimeter controls, construction fence, temporary . sedimentation basins, inlet protection, areas to be seeded, areas to be mulched or blanketed, location of construction waste control (dumpsters, chemical storage, concrete washout,portable restroom facilities, etc.) and all other required temporary erosion and sediment control measures as described in section 79-9. This plan shall also indicate staging of temporary erosion control measures. (ii) Permanent erosion and sediment control plan: Indicates areas to be seeded and sodded, sediment ponds, storm sewer systems and all other required permanent erosion and sediment control measures. Permanent storm water pollution controls including, but not limited to ponds, vegetated buffers and structural measures shall be designed and constructed in accordance with other Chapters of the City Code and requirements of other agencies having jurisdiction. (iii) Narrative: Describes, at a minimum, the nature of construction activity, person(s) responsible for inspection and maintenance of site erosion and sediment control including contact information,project phasing, schedules, along with the timing, . installation and maintenance of erosion and sediment control measures and specifications necessary to carry out the project. (3) NPDES Permit Documentation: The property owner owner's agent shall apply for and be issued a National Pollution Discharge Elimination System (NPDES) general storm water permit from the Minnesota Pollution Control Agency(MPCA); and shall submit to the City a copy of the MPCA Certificate of Permit Coverage. Sec. 79-8. Stormwater Pollution Prevention Plan Review Process. (a) Process. For any subdivision, the Stormwater Pollution Prevention Plan shall be submitted with the preliminary plat application. For all other applications, the Stormwater Pollution Prevention Plan meeting the requirements of section 79-7 and minimum BMP requirements of section 79-9 must be reviewed by the City Engineer or designated representative who may approve, approve with conditions, or deny the Stormwater Pollution Prevention Plan prior to any land disturbing activity on the site. (b) Duration. Approval of a Stormwater Pollution Prevention Plan submitted under the provisions of this article shall expire one (1) single year after the date of approval or expiration of the permit, which ever is sooner, unless construction has commenced in accordance 144922v2 '] with the plan. However, if prior to the expiration of the approval, the applicant makes a written request to the City for an extension of time to commence construction setting forth the reason for the requested extension, the City Engineer may grant one extension of not more than one single year. Receipt of any request for an extension shall be acknowledged by the City within fifteen (15) days. The City shall make a decision on the extension within thirty(30) days of receipt. Any plan may be revised in the same manner as originally approved. (c) Conditions. A Stormwater Pollution Prevention Plan may be approved subject to compliance with conditions reasonable and necessary to ensure that the requirements contained in these regulations are met. Such conditions may, among other matters, limit the size,kind or character of the proposed development, require replacement of vegetation, establish required monitoring procedures, stage the work over time, or require alteration of the site design to ensure buffering, and require the conveyance to the City or other public entity of certain lands or interests therein. � (d) Financial Security. The adequacy, conditions and acceptability of any financial security shall be determined by the City. Sec. 79-9. Minimum SWPPP Best Management Practices (BMPs). (a) No Stormwater Pollution Prevention Plan that fails to meet the standards contained in this section shall be approved by the City Council or designated representative. (b) Site Dewatering. Water pumped from the site shall be treated by temporary sedimentation basins, grit chambers, sand filters, upflow chambers, hydrocyclones, swirl concentrators or other appropriate controls as appropriate. All water from dewatering must be discharged in a manner that does not cause nuisance conditions, erosion in receiving channels or � on downslope properties, or inundation in wetlands causing significant adverse impact to the wetland. All discharge points must be adequately protected from erosion and scour. The discharge must be dispersed over natural rock riprap, sand bags,plastic sheeting or other accepted energy dissipation measures. Adequate sedimentation control measures are required for discharge water that contains suspended solids. (c) Construction Site Waste. (1) Waste and Material Disposal: All waste, unused building material (including garbage debris, cleaning wastes, wastewater, toxic materials or hazardous materials), collected sediment, asphalt and concrete millings, floating debris, paper, plastic, fabric, construction and demolition debris and other wastes must be properly contained on site and disposed of off site, not allowed to be carried by runoff into receiving channel or storage sewer system, and must comply with MPCA disposal requirements. (2) Hazardous Materials: Oil, gasoline,paint and any hazardous substances must be properly stored, including secondary containment, to prevent spill, leaks 144922v2 $ or other discharge. Restricted access to storage areas must be provided to prevent vandalism. Concrete wash must be limited to a defined area of the site and runoff must be contained within the defined area. Storage and disposal of hazardous waste must be in compliance with MPCA regulations. (3) Liquid Waste: All non stormwater discharges (concrete truck washout, vehicle washing,maintenance spills, etc.) conducted during the construction activity must comply with the newest version of the state NPDES Permit. (4) Sanitary Facilities; Adequate on-site sanitary facilities shall be provided in convenient location(s) for all persons who work on the site. (d) Tracking. Each site shall have graveled roads, access drives and parking areas of sufficient width and length to prevent sediment from being tracked onto public or private roadways. Any sediment reaching a public or private road shall be removed by street cleaning before the end of each workday. (e) Drain Inlet Protection. All storm drain inlets shall be protected during construction with control measures as approved by the City. These devices shall remain in place until final stabilization of the site. A regular inspection and maintenance plan shall be developed and implemented to assure these devices are operational at all times. (� Site Erosion Control. (1) Channelized runoff from adjacent areas passing through the site shall be diverted around disturbed areas, if practical. Diverted runoff shall be conveyed in a manner that will not erode the conveyance at receiving channels. All temporary or permanent drainage channels must be stabilized within 24 hours of being connected to a Water of the State. Sediment control is required along channel edges to reduce sediment reaching the channel. (2) All activities on the site shall be conducted in a logical sequence to minimize the area of bare soil exposed at any one time. (3) All disturbed ground left inactive for fourteen (14) or more days must have temporary or permanent stabilization year round. (4) For sites with more than ten(10) acres disturbed at one time, or if a channel originates in the disturbed area, one or more temporary or permanent sedimentation basins shall be constructed. Each sedimentation basin shall have a surface area of at least one percent of the area draining to the basin and at least three feet of depth and constructed in accordance with accepted design specifications. Sediment shall be removed to maintain a depth of three(3) feet. The basin discharge rate shall also be sufficiently low as to not cause erosion along the discharge channel or the receiving water. (5) Perimeter sediment control measures shall be placed along all down gradient perimeters of the site. If a channel or area of concentrated runoff passes 144922v2 9 through the site, perimeter sediment control measures shall be placed along the channel edges to reduce sediment reaching the channel. All down gradient perimeter sediment control measures must include a maintenance and inspection schedule. (6) Any soil or dirt storage piles containing more than ten (10) cubic yards of material should not be located within twenty five (25) feet from a roadway or drainage channel. If remaining for more than fourteen (14) days, they shall be stabilized by mulching vegetative cover, tarps or other means and enclosed with down gradient perimeter sediment controls. Piles which will be in existence for less than fourteen (14) days shall be enclosed with perimeter sediment controls. (7) Pipe outlets must have energy dissipation installed within twenty-four(24) hours of connection to waters of the state. (g) Inspections and Maintenance. The applicant shall be responsible for conducting inspections and maintenance of all erosion and sediment control BMPs on site. (1) Inspections, maintenance, and rainfall on site must be documented and readily available for review. Inspections are required as followed: a. Once every seven(7) days on exposed soil areas. b. Within twenty-four(24) hours after a one half inch or greater rain event over twenty-four(24) hours. c. Once every thirty(30) days on stabilized areas. d. As soon as runoff occurs or prior to resuming construction on frozen ground. � (2) Maintenance is required as follows: a. When sediment reaches 1/3 the height of the BMP on perimeter control devices, sediment must be removed within twenty-four(24) hours of discovery. b. If the perimeter control device is not functional it must be repaired or replaced within twenty-four(24)hours of discovery. c. Temporary sediment basins shall be maintained when sediment reaches %z the outlet height or %2 the basin storage volume. Basins must be drained or sediment removed within seventy-two (72)hours of discovery. d. Sediment must be removed from paved surfaces within twenty- four(24) hours of discovery. (3) Erosion into Streets, Wetlands or Water Bodies._If eroded soils (including tracked soils from construction activities) enter or appear likely to enter streets, wetlands, or other water bodies, prevention strategies, cleanup and repair must be immediate with the appropriate approvals from the DNR, MPCA, or any other state, federal, or local agencies as necessary. The applicant shall provide all 144922v2 10 traffic control and flagging required to protect the traveling public during cleanup operations. (4) Erosion Off-Site. If erosion breaches the perimeter of the site, the applicant shall immediately develop a cleanup and restoration plan, obtain right- of-entry from the adjoining property owner and get appropriate approvals from all state, federal, and local agencies as necessary. Then implement the cleanup and restoration plan within forty-eight (48) hours of obtaining the adjoining property owner's permission and approval from any appropriate state, federal, and local agencies. Sec. 79-10. Completion of Work. Work will be considered complete when all exposed soil areas have undergone final stabilization, as defined in section 79-5, is constructed to finish grade, and is in conformance with all permit conditions of approval to the satisfaction of the City. The applicant or representative shall notify the City when the land disturbing operations are ready for final inspection. Final approval shall not be given until all work, including installation of all drainage facilities and their protective devices, and all erosion control measures, have been completed and final stabilization has occurred in accordance with this ordinance. Sec. 79-11. Enforcement Process. (a) Right of Entry: The applicant shall promptly allow the City and its authorized representatives, upon presentation of credentials to: (1) Enter upon the permitted site for the purpose of•obtaining information, examination of records, conducting investigations, inspections or surveys. (2) Bring such equipment upon the permitted site as is necessary to conduct such surveys and investigations. (3) Examine and copy any books,papers, records, or memoranda pertaining to activities or records required to be kept under the terms and conditions of this permitted site. (4) Inspect the storm water pollution control measures. (5) Sample and monitor any items or activities pertaining to storm water pollution control measures. (6) Require removal of any temporary or permanent obstruction to the safe and easy access of such an inspection upon the inspector's request. The cost of providing such access shall be born by the applicant. (b) Letter of Warning: The City may inspect the project at any time to determine that adequate construction site runoff control is being exercised in accordance with the provisions of this Chapter or approved Stormwater Pollution Prevention Plan. If, based on the City inspection, ]44922v2 11 the site is out of compliance with said provisions, the City will issue a letter of warning to the permit holder outlining the areas of the site in noncompliance and specify a time period in which corrections shall occur. (c) Notice of Violation: If the corrective work is not completed and compliance with the Plan has not occurred within the time period set forth in the letter of warning, the City will issue a notice of violation which describes the type of penalty being issued to the applicant as � described in section 79-12. (d) Emergency Corrective Action: In the event circumstances exist such that noncompliance poses an immediate danger to the public health, safety and welfare, as determined by the City, the City may take emergency corrective action to prevent any such danger. The City shall make a reasonable effort to contact and direct the owner of the subject property to take any necessary action. Any costs incurred by the City in connection with any emergency action may be recovered from the Applicant's financial security. Sec. 79-12. Penalties. When an applicant fails to conform to any provision of this policy within the time stipulated, the City may take the following actions: (a) Issue a stop work order. (b) Withhold the scheduling of building inspections. (c) Withhold the issuance of a Certificate of Occupancy. (d) Revoke any permit issued by the City to the applicant for the site in question or any other of the applicant's sites within the City's jurisdiction. � (e) Direct the correction of the deficiency by City forces or by a separate contract. All costs incurred by the City in correcting erosion and sediment control deficiencies must be reimbursed by the applicant. (fl Action Against the Financial Security. If appropriate actions by the applicant have not been completed within seven(7) days after notification by the city, the city may act against the financial security if any of the conditions listed below exist. The city shall use funds from this security to finance any corrective or remedial work undertaken by the City or a contractor under contract to the City and to reimburse the City for all direct cost incurred in the process of remedial work including,but not limited to, staff time, consultant's time, and attorney's fees. (1) The applicant ceases land disturbing activities andlor filling and abandons the work site prior to completion of the City approved grading plan. (2) The applicant fails to conform to any City approved grading plan and/or Stormwater Pollution Prevention Plan as approved by the City, or related supplementary instructions. ]44922v2 12 (3) The techniques utilized under the Stormwater Pollution Prevention Plan fail within one (1) year of installation. (4) The applicant fails to reimburse the City for corrective action taken under Section 79-12(e). (5) Emergency action as described in Section 79-11(d). (g) Any person, firm, or Corporation failing to comply with or violating any of these regulations, shall be deemed guilty of a misdemeanor and subject to a fine or imprisonment or both. All land use and building permits must be suspended until the developer has corrected the violation. Each day that a separate violation exists constitute a separate offense. Sec. 79-13. Other controls. In the event of any conflict between other ordinances adopted by the City Council, the more restrictive standard prevails. Sec. 79-14. Severability. The provisions of this Chapter are severable. If any provision of this article or the application thereof to any person or circumstance is held invalid, such invalidity shall not affect other provisions or applications of this article which can be given effect without the invalid provision or application. Section 2. Effective date. This ordinance is effective immediately upon adoption and publication according to law. ADOPTED this 13`h day of A nn '1 , 2009, by the City Council of the City of Orono. By: cr�, � l��+� J es. M. White ATTEST: �? �r�,�/.r-� Linda S. Vee, City Clerk 144922v2 13