Excise exemption for specified jewellery inputs and precious stones expands duty relief for goldsmiths' supplies.
The amendment exempts specified goods from central excise duty: (I) non-branded articles of goldsmiths' or silversmiths' wares of precious metal or metal clad with precious metal; (II) gold strips, wires, sheets, plates and foils used in jewellery manufacture; and (III) precious and semi-precious stones, synthetic stones and pearls. The explanation defines "metal" to include certain alloys and sets a minimum gold-content threshold for inclusion, and defines "articles" of gold to include finished items (other than ornaments) and gold coins or broken pieces while excluding primary gold in unfinished or semi-finished forms.

Central Excise amendment changes a tariff table entry, altering the column five classification for a specified serial item.
Substitutes the entry in column (5) against S.No.215A in the Table of notification No.12/2012-Central Excise with the entry "2", under the authority of sub-section (1) of section 5A of the Central Excise Act, 1944, by notification No.33/2016 dated 2nd September 2016.

Concessional excise duty for aviation turbine fuel from regional connectivity scheme airports introduced with time-limited applicability.
Imposes a concessional basic excise duty rate on Aviation Turbine Fuel drawn by operators or cargo operators from Regional Connectivity Scheme airports by substituting the serial entry for the relevant tariff heading and inserts a proviso limiting the notification's application to that entry after a specified date; issued under the Central Government's statutory amendment powers and linked to prior amendments to the principal notification.

Secure storage requirement clarified: units must retain duty free goods on unit premises and rewarehousing references removed.
Amendment replaces references to bonded premises with premises of the unit, omits requirements and references to the rewarehousing procedure, substitutes condition (vii) to require a unit to have and declare a premises for secure storage of duty free procured goods and their final products, and removes all references to debonding, thereby prescribing on unit storage and a declaration obligation in lieu of bonded premises and rewarehousing arrangements.

Powers of Chief Commissioner delegated to Principal Commissioners with additional charge, enabling exercise of Chief Commissioner functions under notification.
The Central Board of Excise and Customs delegates the powers of the Chief Commissioner to Principal Commissioners who were given additional charge by specified office orders, authorising them to exercise the statutory powers and functions of the Chief Commissioner within the jurisdiction identified in the earlier notification, under the Board's authority conferred by the Central Excise Act and Central Excise Rules.

Commencement date specified for central excise amendment rules, bringing the identified clause and rule into force.
The Central Government specifies the seventeenth day of August, 2016 as the date on which clause (v) of rule 5 and rule 6 of the Central Excise (Amendment) Rules, 2016 notified earlier shall come into force, identifying the prior notification by Gazette reference and thereby operationalising those amended provisions from that date.

Cenvat credit withdrawal: credit for duty on molasses used to produce ethanol for OMC blending has been revoked.
Withdrawal of CENVAT credit entitlement for duty paid on molasses used to produce ethanol supplied to public sector OMCs for blending with petrol by omitting clause (ix) of sub rule (6) of rule 6 of the CENVAT Credit Rules, 2004; effected by notification under the Central Excise Act and the Finance Act and effective from publication in the Official Gazette.

Excise duty exemption withdrawal removes tax relief for ethanol from molasses supplied to public fuel companies for petrol blending.
Withdrawal of excise duty exemption on ethanol from molasses for supply to public sector oil marketing companies for petrol blending by omitting serial number 40A and its entries from the Table in Notification No.12/2012 Central Excise; amendment made under Section 5A of the Central Excise Act, 1944 by Notification No.30/2016 Central Excise dated 10 August 2016.

Tariff corrigendum: renumbering of silver jewellery exemption entry alters column enumeration in notification for legal clarity
Corrigendum corrects the enumeration in column (3) of Notification No. 26/2016-CE by renumbering the entry describing Articles of silver jewellery, other than those studded with diamond, ruby, emerald or sapphire from "(II)" to "(III)"; published as G.S.R. 749(E), dated 29th July 2016, amending G.S.R. 728(E) of 26th July 2016.

Central Excise registration exemption clarified: jewellery under heading 7113 exempt up to full exemption limit; other goods face a raised threshold.
Amends notification No. 36/2001-Central Excise (N.T.) to redefine the specified limit for registration thresholds: for goods under heading 7113 (articles of jewellery and parts) the specified limit is the full exemption limit, exempting such manufacturers from central excise registration up to that limit; for other goods the specified limit is the full exemption limit reduced by a fixed threshold, thereby adjusting the registration trigger for non-jewellery manufacturers.

Excise exemption for jewellery manufacturers from annual return filing introduced, adding them to the existing exempt class.
Amendment inserts a new clause exempting the manufacturer or principal manufacturer of articles of jewellery or parts of articles of jewellery falling under the tariff classification for jewellery from the requirement to file the annual return under the principal notification, thereby expanding the class of persons covered by the existing exemption in Notification No. 17/2006-Central Excise (N.T.).

Registration relief for jewellery manufacturers allows late enrolment and waives factory plan submission under central excise rules.
Amendment adds two provisos to Notification No. 35/2001-Central Excise (N.T.): permitting persons manufacturing articles of jewellery, including via job-workers, to obtain registration by a specified cutoff date; and exempting manufacturers or principal manufacturers of such jewellery from the requirement to submit a plan of the factory premises, thereby waiving the plan-submission obligation in respect of the covered class of manufacturers.

Quarterly excise return format updated - new ER form fields and valuation rules including jewellery valuation criteria.
Prescribes a revised Form E.R.-8 quarterly return for assessees under the fourth proviso to rule 12(1) of the Central Excise Rules, 2002 for goods cleared at concessional duty rates. The form mandates registration and manufacture/clearance tables capturing CETSH, units, opening and closing balances, quantities manufactured and cleared, assessable value and duty payable, plus sections for input service credit, duty payment challan details, other payments, and a self-assessment declaration. Instructions define assessable value methods and special valuation rules for articles of jewellery and permissible quantity codes.

Cenvat credit eligibility for jewellery manufacturers clarified: defines liable persons and specifies the small manufacturer turnover test.
The amendment broadens the CENVAT definitions to treat as liable persons those required to pay excise under the Articles of Jewellery (Collection of Duty) Rules and the Central Excise Rules for precious metal articles, and revises the eligibility explanation to provide that a manufacturer of articles of jewellery is eligible for concessional treatment if the aggregate value of clearances for home consumption in the preceding financial year, computed as specified, did not exceed the prescribed turnover threshold.

Registration and duty liability for articles of precious metals on job work now require assessees to register, account and file quarterly returns.
Amendments require persons who get articles of precious metals produced on job work basis (excluding EOUs and SEZ units) to obtain registration, maintain accounts, pay duty leviable on such goods and comply with all relevant provisions as if they are assessees; rule 12's fourth proviso is revised to mandate quarterly returns of production and removal within ten days after quarter end for assessees availing specified exemptions, with transitional filing dates for certain quarters in 2016.

Excise duty on jewellery: rules require self-assessment, timely electronic payment, invoicing, records and job work compliance.
These rules establish that duty on jewellery (heading 7113) is self-assessed by the manufacturer or principal manufacturer at the rate in force on the date of first sale from registered premises; duty must be paid monthly (electronically unless exempted) with interest and penalty for delays, and detailed obligations are imposed for serialised first-sale invoicing, separate daily stock records for manufactured and traded articles preserved for five years, accountable removals under challan, job-work registration and accounting by principal manufacturers, optional annual declaration for an alternative monthly scheme, and dead stock treatment provisions.

Excise exemption narrowed: handicrafts under specified tariff heading excluded from exemption, altering eligibility for duty relief.
The amendment substitutes the first table entry in the principal notification so that the exempted category reads: Handicrafts, other than the handicrafts falling under heading 7113, thereby excluding goods under that tariff heading from the excise duty exemption and redefining eligibility for relief under Notification No. 17/2011.

SSI exemption for jewellery increased, with input-credit and capital-goods credit restrictions and aggregate clearance limits retained.
Amends Notification No. 8/2003 to allow exemption on first clearances of articles of jewellery or parts thereof under chapter heading 7113 for home consumption up to an aggregate value of ten crore rupees in any financial year (with a transitional lower aggregate limit for March 2016). Manufacturers availing this exemption shall not claim input-duty credit on inputs or utilise credit on capital goods for payment of duty in respect of exempt clearances within the exemption aggregate, and aggregate clearances of all excisable goods by a manufacturer are subject to a higher aggregate cap in the preceding financial year.

Excise duty exemption for jewellery reconversion limits duty to value addition and labour charged to the customer.
Partial exemption from Central Excise duty applies where jewellery supplied by a retail customer is reconverted or precious stones supplied by a retail customer are mounted; duty is limited to the amount attributable to value addition, consisting of additional materials and labour charges charged to the retail customer, and manufacturers must maintain records identifying the customer, weights and purities, receipt and issue voucher details, and separately state value addition on the invoice.

Excise duty on jewellery classification updated; items treated as that precious metal when specified weight threshold is met.
Amends the excise notification to impose a specified duty on articles of jewellery and parts thereof, adds distinct entries for articles, parts and certain silver articles, and prescribes that an article or part produced from an alloy shall be treated as of a particular precious metal where that metal meets a defined weight-based threshold, with priority given to platinum, then gold, and then silver; input and capital goods credit exclusions apply as indicated.