Retrenchment notice authority is territorially allocated to specified labour officers across India under the Industrial Relations Code. The Central Government specifies designated labour officers as the authority for the issue of notice of retrenchment under clause (c) of section 70 of the Industrial Relations Code, 2020. The notification assigns territorial jurisdiction to the Chief Labour Commissioner (Central), Additional Chief Labour Commissioner (Central), and Deputy Chief Labour Commissioners (Central) across India, with region-wise allocations covering States, Union territories, districts, exclusions, and special territorial carve-outs for retrenchment notice issuance.