Jurisdictional boundaries for the Shillong Zone's Central Excise, Service Tax and Customs were reallocated, effective 15 October 2014.
Notification designates the jurisdictional boundaries for the Chief Commissioner, Central Excise, Shillong Zone after cadre restructuring, assigning six primary formations-Central Excise & Service Tax Shillong, Dibrugarh, Guwahati; Appeal Commissionerate Guwahati; Audit Commissionerate Guwahati; and Customs (Preventive) NER Shillong-with territorial scopes by State and district detailed in Annexures I-IV and an effective date of 15 October 2014.

Central Excise jurisdiction updated: Guwahati Service Tax Division adds Range G, totals 34 ranges; changes effective 1 November 2014.
The notice modifies Shillong Zone administration after cadre restructuring by adding the Commissioner of Customs (Preventive), Shillong to the jurisdictions of Commissioner (Appeal) and Commissioner (Audit); increases Guwahati Service Tax Division ranges from six to seven by adding Range G and revises total ranges to 34; deletes the column listing number of assessees per service; and furnishes corrected territorial and range allocations in Annexure A, effective 01.11.2014.