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Municode Page 1 of 1 <br /> , • , � <br /> Sec. 58-47. - Building permit applications. <br /> �a� New residence. No building permit shall be issued for any new building that will be connected to an ISTS until <br /> a site evaluation and design is approved by the on-site systems manager.The site evaluation must include the <br /> identification of both primary and alternate drainfield sites suitable for a minimum of a five-bedroom residence. <br /> If the building will be connected to an existing system, a site evaluation and design must be approved by the <br /> city, including the existing system specifications and a future site meeting the provisions of this article.A new <br /> residence must be conneeted to an ISTS meeting the definition of a code system. <br /> (b) Required upgrade orreplacement A sewage treatment system not meeting the requirements of Minnesota <br /> Rules Chapter 7080, as amended,or the requirements of this article,whichever is more restrictive,must be <br /> upgraded,at a minimum,at any time a building permit is required for any improvements on,or use of,the <br /> property, subject to the following: <br /> (1) Any such system for which the city has previously issued orders requiring upgrade or replacement of <br /> the system by December 31,2007,shall not be subject to this requirement until January 1,2008. <br /> (2) Any such system for which the city has previously issued orders requiring upgrade or replacement of <br /> the system by December 31,2010,shall not be subject to this requirement until January 1,2011. <br /> (3) Regardless whether previous upgrade or replacement orders have been issued,this upgrade or <br /> replacement requirement shall not apply when said building permit is for regular maintenance or upkeep <br /> including but not limited to replacement of inechanical equipment such as air conditioning,furnaces, <br /> water heaters,or water softeners, or for re-roofing, re-siding or window replacement. <br /> (c) Construction of additional bedrooms or construction including water-using appliances that will increase the <br /> sewage flow into an ISTS.A building permit shall not be issued until the city confirms that the existing ISTS is <br /> compliant and of adequate size to treat the sewage flow from the building and that a future drainfield site is <br /> designed and preserved. If the existing ISTS must be repaired or replaced,an ISTS design for both the <br /> existing ISTS and a future drainfield site must be approved before issuing a building permit. If expansion or <br /> replacement of the ISTS is required,the ISTS must be installed and inspected before a certificate of <br /> occupancy shall be issued for the construction. Failure to identify satisfactory drainfield sites for the proposed <br /> sewage flow for use now as well as a future site shall result in the denial of the building permit application. <br /> (d) Expansion of an existing building, including decks and patios;construction of an accessory building, driveway <br /> orland alteration.A future drainfield site must be designed and preserved prior to the issuance of a building <br /> permit for any expansion of an existing building, construction to an accessory building or driveway or land <br /> alteration on a property using an ISTS.A building permit will not be issued when the proposed work would <br /> preclude the use of the only future drainfield site approved by the city. <br /> (Code 1984, § 12.30(4)(F);Ord. No. 100 2nd series, §4, 2-10-1992;Ord. No. 147 2nd series, §8. 5-13-1996; Ord. No. 199 2nd <br /> series, § 1(12.30(4)(F)), 5-8-2000;Ord. No. 38 3rd series, § 1, 9-24-2007) <br /> http://library.municode.com/print.aspx?clientID=13094&HTMRequest=http%3a%2f%2fli... 8/15/2011 <br />