[{"zone_name":"Residential Zone","zone_code":"R1","far_min":1.5,"far_max":2,"ground_coverage_pct":50,"max_floors":4,"max_height_m":15,"road_width_required_m":9,"front_setback_m":3,"rear_setback_m":2,"side_setback_m":1.5,"permitted_uses":["residential","home office"],"prohibited_uses":["industrial"],"special_conditions":"Flood zone restrictions \u2014 plinth min 1.5m above HFL","source_text":"Extracted from Residential Zone (R1) regulations.","confidence":0.91},{"zone_name":"Residential High Density","zone_code":"R2","far_min":2,"far_max":2.5,"ground_coverage_pct":50,"max_floors":7,"max_height_m":24,"road_width_required_m":12,"front_setback_m":4.5,"rear_setback_m":3,"side_setback_m":3,"permitted_uses":["group housing","residential"],"prohibited_uses":["industrial","hazardous"],"special_conditions":"Hill zone \u2014 max cut\/fill 3m from natural ground","source_text":"Extracted from Residential High Density (R2) regulations.","confidence":0.89},{"zone_name":"Commercial Zone","zone_code":"C","far_min":2.5,"far_max":3,"ground_coverage_pct":60,"max_floors":8,"max_height_m":30,"road_width_required_m":12,"front_setback_m":5,"rear_setback_m":3,"side_setback_m":3,"permitted_uses":["retail","office","hotel"],"prohibited_uses":["heavy industry"],"special_conditions":"CRZ compliance for Brahmaputra riverfront plots","source_text":"Extracted from Commercial Zone (C) regulations.","confidence":0.9},{"zone_name":"Industrial Zone","zone_code":"IND","far_min":1,"far_max":1.5,"ground_coverage_pct":50,"max_floors":3,"max_height_m":12,"road_width_required_m":12,"front_setback_m":6,"rear_setback_m":4,"side_setback_m":4,"permitted_uses":["factory","warehouse"],"prohibited_uses":["residential"],"special_conditions":"PCBA consent required for all industrial operations","source_text":"Extracted from Industrial Zone (IND) regulations.","confidence":0.88}]