2026 (3) TMI 748 - AT - Service Tax

Goods Transport by Road Service classification upheld for intra mine haulage; prior audit acceptance bars reopening under extended limitation.

The note addresses classification of intra mine movement of overburden/rejects/screened material: where transport is remunerated per trip or per tonne, ... Classification of goods - Work of transportation of overburdens - shifting of screened materials to crushers within the mines area - Transportation of goods by Road (GTA) Service - Applicability of exemption under Notification No. 34/2004 ST - extended period of limitation - estoppel from prior audit acceptance. Classification of intra mine transportation as Transport of Goods by Road service - HELD THAT:- The Tribunal examined the work orders and found the appellant was engaged in transporting mined material within the mine area for consideration calculated per tonne, with duties such as issuance of challans and weighing at the mine weighbridge. On that factual and contractual matrix the Tribunal concluded the activity was transportation of goods by road. The Tribunal relied on the reasoning in the cited decisions (including the Apex Court in Singh Transporters [2017 (7) TMI 494 - SUPREME COURT]) that post mining transportation is a transport service and does not fall within the taxable category of mining service, and applied that ratio to hold the impugned classification as unsustainable. [Paras 6] The demand confirmed as 'Mining Service' is unsustainable because the services are in the nature of transport of goods by road. Exemption under Notification No. 34/2004 ST for consignments not exceeding Rs.750 - HELD THAT:- The Tribunal recorded the appellant's unchallenged position that charges were calculated on a per trip/per tonne basis and fell below the monetary threshold in Notification No. 34/2004 ST. Applying the notification's exemption criteria to the contractual payment structure shown in the work orders, the Tribunal held the appellant eligible for the exemption and therefore not liable to service tax on those transportation services. [Paras 6] The appellant is eligible for exemption under Notification No. 34/2004 ST and has no service tax liability on the transportation services. Invocation of extended period of limitation where prior audit accepted the appellant's position - HELD THAT:- The Tribunal noted that audits for 2006 07 and 2007 08 had accepted the appellant's classification as transportation and had not objected to the exemption claimed; the department later raised the same issue in subsequent audits and invoked extended limitation. Thus, we are of the view that the same issue cannot be raised again by alleging suppression of fact and demand cannot be raised by invoking extended period of limitation. This view has been held by the Hon'ble Apex Court in the case of Nizam Sugar Factory Vs. Collector of Central Excise, A.P, [2006 (4) TMI 127 - SUPREME COURT] Thus, we hold that the entire demand raised and confirmed in the present case by invoking the extended period of limitation is not sustainable. Accordingly, we hold that the demand is liable to be set aside on the ground of limitation also. Relying on the principle that the same issue cannot be reopened by invoking the extended period where it was previously examined and accepted in audit (as reflected in authority cited), the Tribunal held the extended period demand to be barred. [Paras 7] The demand confirmed by invoking the extended period of limitation is not sustainable. Final Conclusion: The impugned order confirming service tax, interest and penalty is set aside; the appeal is allowed and the demand (and consequential interest and penalty) is quashed in light of the classification, applicable exemption, and inviolability of the prior audit acceptance. Issues: (i) Whether the transportation of overburden, rejects and screened materials within the mines area undertaken by the appellant is classifiable as 'Transportation of goods by Road Service' (and hence exempt under Notification No. 34/2004-ST) or as 'Mining Service'; (ii) Whether the demand confirmed by invoking the extended period of limitation is sustainable.Issue (i): Whether the services performed by the appellant are taxable as 'Mining Service' or as 'Goods Transport by Road Service' and whether exemption under Notification No. 34/2004-ST dated 03.12.2004 applies.Analysis: The Tribunal examined work orders and payment terms showing transport of screened ore within the mine paid on per tonne/per trip basis, issuance of trip challans, and weighing at weighbridge. The Tribunal considered authoritative precedents including Commissioner of Central Excise and Service Tax, Raipur vs. Singh Transporters (Supreme Court) and Tribunal decisions holding that transportation from pitheads or within mining areas is a post-mining activity and falls under goods transport services. The Notification No. 34/2004-ST exemption (gross amount charged on an individual consignment not exceeding Rs.750) was applied to the factual finding that per-trip/per-tonne charges were below Rs.750.Conclusion: Issue (i) answered in favour of the assessee. The services are classifiable as goods transport by road service and, on the facts, eligible for exemption under Notification No. 34/2004-ST; the demand under 'Mining Service' is unsustainable.Issue (ii): Whether the demand confirmed invoking the extended period of limitation is barred where earlier audits for prior periods had accepted transportation classification and did not object to the exemption.Analysis: The Tribunal noted that audits for earlier periods (2006-07 and 2007-08) had accepted the appellant's transportation classification and the exemption claim; subsequently raised objections in later audits. Reliance was placed on the principle that the same issue cannot be reopened by invoking extended limitation where the department had earlier accepted the position during audit (authoritative precedent: Nizam Sugar Factory v. Collector of Central Excise). The Tribunal found that facts were known to the Department earlier and no suppression justified extended period invocation.Conclusion: Issue (ii) answered in favour of the assessee. The demand confirmed by invoking the extended period of limitation is not sustainable and is set aside.Final Conclusion: The impugned adjudication confirming service tax, interest and penalty under the category of 'Mining Service' is set aside; the appeal is allowed with consequential relief as per law.Ratio Decidendi: Transportation of excavated minerals within a mining area, when confined to movement of goods by road and remunerated on per consignment/trip basis within the exemption threshold, is a post mining activity classifiable as goods transport by road service and not as mining service; where the department previously accepted such classification in audit, invocation of the extended period of limitation is not permissible to reopen the same issue.