Excise duty on coal upheld, but intra-establishment transfer for captive use was not "despatch" and escaped levy.

A levy on coal under Section 8(1)(a) was constitutionally valid as an excise duty on goods produced in India, though it was not supportable as a regulatory impost under the power to regulate mines. However, coal moved from a colliery to the owner's adjacent power house within the same compound for captive consumption was not "despatched" within the section's ordinary meaning, so no duty was payable on that intra-establishment transfer. The collection machinery through the Coal Board and prescribed rules was upheld as collection by or on behalf of Government. The appeal therefore succeeded only to the extent that the levy could not apply to internal movement of coal within one industrial unit.

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Issues: (i) Whether the impost under Section 8(1)(a) of the Coal Mines (Conservation and Safety) Act, 1952 could be sustained under the Constitution, and whether it was referable to the Union power to regulate mines or to levy duties of excise on goods produced in India; (ii) Whether coal moved from the appellant's colliery to its adjacent power house within the same compound for captive consumption was "despatched" within the meaning of Section 8(1)(a); and (iii) Whether collection of the duty through the Coal Board and the prescribed rules was unconstitutional.

Issue (i): Whether the impost under Section 8(1)(a) of the Coal Mines (Conservation and Safety) Act, 1952 could be sustained under the Constitution, and whether it was referable to the Union power to regulate mines or to levy duties of excise on goods produced in India;

Analysis: The levy was held not to be supportable as a regulatory impost under Entry 54 of List I, because that entry concerns regulation of mines and mineral development and does not itself carry a power to impose a revenue-raising tax. The impost was, however, held to be within Entry 84 of List I, since coal is goods produced in India and a duty of excise may be imposed upon goods at the stage of production, even though collection is postponed to a later stage. The addition of the word "despatched" did not alter the essential character of the duty as an excise impost.

Conclusion: The levy was constitutionally valid as an excise duty under Entry 84 of List I and not under Entry 54 of List I.

Issue (ii): Whether coal moved from the appellant's colliery to its adjacent power house within the same compound for captive consumption was "despatched" within the meaning of Section 8(1)(a);

Analysis: The words "raised and despatched" were construed in the setting of Section 8 as a whole, especially in light of Section 8(2), which contemplates despatch to another person and reimbursement to the person who receives and uses the coal. Movement from one part of a single industrial establishment to another part of the same establishment was held not to be a despatch in the ordinary and fair sense of the word. The section was read as applying to coal despatched from a colliery to persons other than the owner, not to domestic transfer within one integrated unit.

Conclusion: The coal carried from the colliery to the power house within the same compound was not "despatched" under Section 8(1)(a), and no duty was leviable on that quantity.

Issue (iii): Whether collection of the duty through the Coal Board and the prescribed rules was unconstitutional.

Analysis: The statutory scheme did not require collection by the Coal Board as an independent taxing authority. The Act contemplated collection by prescribed agencies and manner, and the rules provided for collection through railway officials, self-assessment by mine owners, payment into the Government treasury, and final assessment by the Chairman of the Board acting under authority derived from the Central Government. The collection mechanism was therefore treated as collection by or on behalf of Government.

Conclusion: The challenge to the collection machinery failed.

Final Conclusion: The appeal succeeded in part because the levy could not be applied to coal moved within the same industrial establishment for captive consumption, although the constitutional validity of the excise power and the collection machinery was upheld.

Ratio Decidendi: A duty imposed on goods produced in India may remain a duty of excise even if collection is deferred to a later stage, but statutory language must be construed fairly and, where "despatch" is used in the setting of an excise provision like Section 8, it does not ordinarily extend to intra-establishment movement for internal consumption.

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