Preserve from each actual custodian
Unchanged site, condition, access, fall protection, trench, scaffold, electrical source, material, vehicle, machine, tool, photographs, measurements, witnesses, and video: Injured person, coworkers, responders, Grand Rapids departments, Kent County, police, the Development Center, employers, fleet managers, property operators, contractors, and insurers may control nonduplicative evidence. Site and image sources may include downtown buildings, parking ramps, transit vehicles, medical campuses, event venues, storefronts, fleet dashcams, and involved vehicles Owner, developer, construction-manager, general-contractor, subcontract, scope, schedule, change order, daily report, meeting, and actual-control records: Property owner, developer, construction manager, general contractor, subcontractors, employer, designers, suppliers, and project-management systems Permit, plan, inspection, safety program, hazard analysis, training, toolbox talk, incident, MIOSHA, maintenance, and equipment files: Grand Rapids Development Center permits and inspections, project owners, designers, general contractors, subcontractors, daily reports, safety records, equipment owners, and MIOSHA Employment, workers compensation, third-party insurance, medical, wage, functional, lien, and future-care proof: Corewell Health Grand Rapids Hospitals - Butterworth, Trinity Health Grand Rapids, Corewell Health Grand Rapids Hospitals - Helen DeVos Children's Hospital, and West Michigan rehabilitation providers; employer and carrier, non-employer defendants and insurers, treating providers, unions when applicable, family witnesses, and the injured worker