Jurisdiction reallocation under Mumbai Customs Zone II assigns specific import, export, audit and adjudication roles among six commissionerates. Jurisdiction and work among six Nhava Sheva Commissionerates under Mumbai Customs Zone II are reallocated effective from the stated date: Nhava Sheva (General) centralizes port terminal coordination, preventive, vigilance, CIU and various centralized services; Nhava Sheva I, III and V receive specified import appraisal and examination responsibilities by grouped import assessments and CFS allocations; Nhava Sheva II is designated for centralized export assessment and export scheme management including drawback and export licensing; Nhava Sheva IV is assigned transaction based audit, thematic audit and OSPCA functions. Adjudication jurisdiction follows CAC monitoring and rules assigning imports to filing or investigatory groups and exports to the NS II export assessment group, with transitional provisions for pending cases.