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Tie ~t~r ~~~-~ 1 <br />is an interagency information source for current environmental legislation, <br />published twice yearly by the A~linnesota Board of Water and Soil Resources <br />to coincide with the start and frnish of each legislative session. <br />WCA information: <br />John Jaschke <br />612-297-3432 <br />Greg Larson <br />612-Z96-tJ882 <br />'~ this <br />BWSR <br />Wetland Conservation <br />.pct, RIM Reserve, bon- <br />ding, watershed. district <br />permitting, WMOs <br />DNR <br />eneral permits, dam <br />epair and removal, <br />bonding, weal sealing <br />vIPC A <br />used oil legislation, <br />ISTS funding, animal <br />*eedlot permits <br />VIDA <br />~onpoint source pol- <br />ution, AgBMP loans, <br />bonding, ACRRA <br />1 <br />June 1.996 <br />VoI. 8, no. 2 <br />~' SE'~'V C 1 ~'eVS~ <br />This year's changes in the Wetland Conset- <br />vationAct (WCA) increase the flexibility for <br />local governments and landowners by <br />redefining de minimis and drainage exemp- <br />tionsand simplifying the notifcation and <br />approval process for wetland projects. What <br />follows is an overview of these and other <br />chances to ivlinnesota's wetlands protection <br />law. <br />De minimis <br />New WCA statutes have replaced the old de <br />minimis exemption with asliding-scale <br />approach that applies to certain areas <br />outside shoreland protection zones. <br />Areas of the state with more than <br />80 percent of their presettlement <br />wetlands remaining would be exempt <br />from having to replace wetland impacts <br />smaller than 10,000 square feet. <br />Those areas with 50 to 80 percent of <br />their presettlement wetlands remaining <br />would be exempt from having to <br />replace wetland impacts srnallerthan <br />3 ~,OGG square feet. <br />Those areas with less than ~0 <br />percent of their presettlement wetlands <br />remaining would be exempt from <br />replacing wetland. impacts smallerthan <br />2,000 square feet. <br />New amendments also specify where <br />6 replacement must occur if a project is too <br />large for the de minimis exemption. <br />areas with less than 80 percent of <br />theirwetlands remaining must replace <br />wetlands within the same county or <br />watershed. <br />Areas with greater than 80 percent <br />of their wetlands may replace affected <br />wetlands in less than 50 percent areas. <br />Road projects that drain or fill <br />wetlands within the Twin C ities metro <br />area must replace these wetlands <br />within the metro area. <br />Agricultural exemptions <br />Local flexibility, state <br />responsibility <br />Important to the a~~ricultural community are <br />amendments that allow farmers to manage <br />their land more efficiently while protecting <br />important at-risk wetlands. They also allow <br />for maintenance and repair of functioning <br />drainage systems. Such amendments <br />include: broadened definitions of am-icul- <br />tural land; exemption from replacement for <br />type 6 wetlands smaller than 2 acres, if on <br />agricultural land; and exemptions for type <br />1, 2 and b parts (less than 2 acres) of larger <br />wetlands. <br />Local governments can now s~-ean? line rhP <br />notification and approval process and <br />provide on-site determination for small <br />projects, which will lead to quickerproject <br />implementation. <br />Responsibility for wetland replacement <br />resulting from wetland filling or drainage by <br />public road projects is transferred from the <br />local to the state level. The state may also <br />assume responsibility for any takings or <br />damage claims assessed. by the courts as a <br />result ofproper WCA implementation, an <br />issue of concern for many counties. <br />