08-21-2003 Planning Commission Meeting

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t a ti 41 DEFINITIONS 7080.0020 DEFINITIONS 3 Subp.4d. At-grade system. "At-grade system"means a pressurized soil treatment system where sewage tank effluent is dosed to a drainfield 1 addition to the definitions in Minnesota rock bed that is constructed on original soil at the ground surface and 6•the following terms used in this covered by loamy soil materials. .Iit ;iven to them For the purposes of these Subp.5. Baffle. "Baffle"means a device installed in a septic tank to : used herein shall be interpreted as provide retention of solids,and includes vented sanitary tees and lust"are mandatory,the words"should" submerged pipes. :lances,unless otherwise specified,shall Subp.6. Bedrock "Bedrock"means the layer of parent material that is composed of consolidated or cemented rock particles or composed of Absorption area"means the area on interlocking mineral crystals and is either in a weathered or unweathered designed to absorb sewage tank i condition. Bedrock also indudes layers of which greater than 50 per�tentby renches,seepage beds,and at-grade volume consists of unweathered in-place consolidated bedrock fragments. the part of the distribution medium that Subp.7. Bedroom. "Bedroom"means any room or unfinished area effluent. within a dwelling that might reasonably be used as a sleeping room. al sewage treatment system."Additive, I Subp.7a. Building. "Building"means all potentially occupied m"means a product added to the structures and any structure whose foundation could be damaged and he intent to improve the performance of l structural integrity jeopardized by the seepage of sewage or sewage tank stem. effluent. 'bic tank"means a sewage tank that uses Subp.8. Building drain. 'Building drain"means the part of the pose sewage by introducing air into the lowest piping of the drainage system that receives the sewage discharge inside the walls of the building and conveys one foot outside the building deans the Minnesota Pollution Control footings. Subp.9. Building sewer. "Building sewer"means the part of the i i device"means a device which drainage system that extends from the end of the building drain to an "rmalfunction by use of visual or audible individual sewage treatment system. ,ewage overflows. Subp.9a. Business. "Business"means an individual or organization andards."Alternative local standards" that designs,installs,maintains,repairs,pumps,or inspects individual It system standards that are less sewage treatment systems. irds and criteria in this chapter and Subp.10. Repealed,20 SR 1995 id the environment. Subp.10a. Certificate of compliance. "Certificate of compliance" "Alternative system"means an means a document written after a compliance inspection,certifying that a n employing methods and devices system is in compliance with applicable requirements at the time of the inspection. nents. "Applicable requirements" Subp.lob. Certified statement. "Certified statement"means a fitment system ordinances that comply statement signed by a licensee or qualified employee identified by license ut ordinances to regulate individual ! or registration numbers certifying that the licensee or qualified employee airements of this chapter. completed work in accordance with applicable requirements. entice"means an individual who meets Subp.11. Cesspool. "Cesspool"means an underground pit, by completing training,passing the receptacle,or seepage tank that receives sewage directly from the building t rice plan sewer and leaches sewage into the surrounding soil,bedrock,or other soil s"means drawings and documentation materials. ? Subp. Chambered system. "Chambered system"means a .i,size,and type of all system y the results of materials testing and distribution medium consisting of a structure buried in a trench to create an :tion. . enclosed open space with the original soil surface to act as a surface for the infiltration of sewage tank effluent. .. :r .■11 f I.i'T . ` ti '5. zfi�- �t4.