Recreational trail easements through the property in a location and at a width determined in conjunction with the Parks and Recreation Department as part of the development of the reclamation plan shall be provided at such time that they are requested by the City. A regional trail easement through the northeast corner of the property lying north and east of Sugar Creek and which connects trails on both the east and north sides of the PUD properties shall be provided while mining is active. No other spur trails into the site or around the lake shall be provided until such time that mining and reclamation is complete. If the regional trail connection is desired prior to the completion of extraction and/or reclamation activities, adequate safety and barrier measures shall be determined and agreed upon by the quarry operators, the City, and shall comply with all local, State and Federal regulation. Implementation of safety and barrier measures shall be by the City at its sole cost. (Ord. 1851, 11-30-2009)