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financing, for the completion of such other improvements are made and such 199 arrangements are approved by the City. 200 201 1022.04: GENERAL REQUIREM ENTS AND STANDARDS 202 Each Block within the Twin Lakes Overlay Dist rict shall be subject to the following general 203 requirements at the time of development of such Block. The following requirements shall be in 204 addition to and not in lieu of any ot her requirements in this ordinance. 205 A. Whenever development occurs on a Parcel, th e property owner(s) of such Block shall pay 206 the Twin Lakes Utility Improvement Cost Allocation Amount allocated to such Block 207 under the TLIIR for the Utility Infrastructure Improvements. 208 B. Whenever environmental contamination or ot her environmental impacts on or within a 209 Block: a) have been identified in the AUAR, b) have been identified by findings from a 210 Phase I or Phase II Environmental Site Assessment or other environmental report, or c) 211 formal environmental review (i.e. an Environmental Assessment Worksheet, 212 Environmental Impact Statement, or an A lternate Urban Areawide Review) is required 213 for development on such Block, the property ow ner(s) shall, as part of the development 214 proposal address environmental impacts by: 215 1. Preparing and implementing Response Action Plans and/or Development 216 Response Action Plans for such Block wh ere required by local, state and federal 217 regulations, which Plans shall be s ubject to the approval of the City. 218 2. Managing and handling hazardous materials, petroleum products, and/or asbestos 219 on and within such Block, appropriately in accordance with MPCA guidelines. 220 3. Working with the MPCA, the Environmental Protection Agency and/or the City 221 to the extent they have jurisdiction, implement the recommendations from the 222 Supplemental Groundwater Evaluation Plan, dated August 2004, which has been 223 adopted by the City, including but not limited to, the following: 224 a) The property owner(s) shall perform an environmental study to determine 225 i) Whether trichloroethylene concentra tions (TCE) exist on or within the 226 Block which exceed the Health Risk Limit. If a source is found 227 additional subsurface investigation shall be performed to define the 228 lateral extent of the TCE contamina tion. Site specific investigations 229 should be conducted in a way that will identify potential sources, the 230 magnitude, and the extent to TCE on and/or within the Block and its 231 effects on the glacial aquifer; and 232 ii) Whether Diesel Range Organics exist on or within the Block and if so, 233 preform environmental investigatio n on and within the Block and its 234 effects on the glacial aquifer.. 235 4. The property owner(s) shall remediate, as appropriate, soil and groundwater 236 contamination on and within the Block pursuant to Minnesota and federal law. 237 5. The property owner(s) shall implement the requirements and policies set forth in 238 the current Comprehensive Surface Wa ter Management Plan of the City, 239