Effective Rate of Duty amended for specified excisable goods, substituting prior tariff entries with a uniform revised rate.
Amendment revises the effective rate of duty by substituting the entries in column (4) of the Table in the principal notification for the specified serial numbers, thereby modifying the tariff entries for those listed goods under the First Schedule to the Central Excise Tariff Act through notification-based substitution.

Return of records: seized or produced documents not relied for notice must be returned unless retention is ordered.
Insertion of rule 24A requires that books of accounts or other documents seized or produced, which were not relied on for issuing a notice under the Act or rules, be returned within thirty days of the issue of the notice or within thirty days from expiry of the period for issue of the notice; the Commissioner may order retention for reasons recorded in writing and the Central Excise Officer must intimate the assessee or person of such retention.

Effective Rate of Duty amendments revise tariff entries for motor vehicles and medical devices, and limit application where input credit is taken.
Amendments to Notification No. 6/2006 revise tariff table entries to substitute effective duty rates and descriptions, insert new serial entries including a petrol-driven motor chassis entry attracting 8% plus a fixed charge per chassis, and add a nil-duty entry for a specified medical occlusion device. The Annexure is amended to provide that the notification does not apply where CENVAT Credit on inputs has been taken under the CENVAT Credit Rules, 2004.

CENVAT credit amendments change write-off reversal and payment obligations, and adjust exempted supply payment rates for manufacturers and service providers.
The amendment excludes specified construction items (cement, angles, channels, CTD, TMT and similar items for factory structures) from the "factory of the manufacturer" classification; substitutes rule 3(5B) to require repayment of CENVAT credit when inputs or capital goods are fully written off, with a right to reclaim credit if those items are subsequently used for taxable manufacture or services; and revises rule 6(3)(i) to require manufacturers to pay five per cent of exempted goods' value and service providers to pay six per cent of exempted services' value.

Effective rate of duty revised for specified goods, altering multiple tariff entries and site-manufactured goods description.
Amendment to Notification No. 5/2006 revises table entries for goods of Chapters 54-82: multiple tariff entries are substituted to 8%, one entry substituted to Nil, and one descriptive entry replaced to specify "Goods manufactured at the site of construction for use in construction work at such site," with substitutions recorded against specified serial numbers in the principal notification.

Effective rate of excise duty on petroleum products amended; bio diesel blends exempted subject to duty compliance.
The notification amends the central excise effective rate table by substituting tariff entries to grant nil duty for naphtha used in fertilizer and ammonia manufacture (when fertilizer is cleared from the factory), replacing entries for motor spirit and High Speed Diesel with specified per litre excise rates for branded and non branded categories, inserting an exemption for diesel blended with bio diesel up to a capped proportion subject to payment of appropriate duties on components, and altering the duty column for multiple listed tariff entries to a revised uniform rate.

Duty exemption for coffee and tea pre-mixes introduced, and a prior tariff entry omitted, altering excise rates.
Amendment to the Central Excise tariff inserts a new entry for coffee or tea pre-mixes under Chapter 21 with an effective duty rate of Nil, effected by Notification No. 13/2009 amending Notification No. 3/2006. The amendment also omits S. No. 26A and its related entries from the Table, thereby changing the tariff schedule for goods of Chapters 1 to 25.

Exemption for synthetic filament tow allows processed imports for spinning when manufacturer lacks in plant filament production facilities.
A new table entry exempts synthetic or artificial filament tow procured from outside and subjected to the "tow-to-top" process when used for spinning by a manufacturer who does not have the facilities in his factory (including plant and equipment) to produce filament yarns.

Effective duty rates for textile goods set: cotton goods at reduced rate and filament yarns subject to higher rate.
The amendment substitutes the Table in Notification No.29/2004 to prescribe effective duty rates for textile chapters 50-63, distinguishing goods of cotton not containing any other textile material and specific categories such as filament yarns procured from outside and processed by manufacturers without in house filament yarn manufacture. It defines 'manufacture of yarns' for exemption purposes as filaments produced by polymerization of organic monomers or chemical transformation of natural organic polymers, and clarifies that cotton goods include articles made from cotton fabrics even if they contain certain non cotton ancillary items.

Excise exemption thresholds updated, clarifying threshold application and valuation method for DTA clearances by export-oriented units under excise rules.
Amendments substitute the TABLE entries for specified serial numbers to set exemption applicability "in excess of amount equal to" stated duty proportions and add an Explanation expressly providing that the value of goods for this purpose shall be determined in accordance with the statutory valuation provisions of the Central Excise law.

Small Scale Industry exemption amended to include printed laminated rolls for units not availing CENVAT credit.
The notification amends the Small Scale Exemption by substituting, in paragraph 4 clause (e), the phrase "PP caps, crown corks, metal labels, plastic bags" with "PP caps, crown corks, metal labels, plastic bags, printed laminated rolls," thereby adding printed laminated rolls to the enumerated inputs eligible for exemption where units do not avail CENVAT credit.

Special additional duty exemption for biodiesel-blended high speed diesel permits nil levy where appropriate excise duties are paid.
An amendment inserts an exemption granting a nil rate of special additional excise duty for high speed diesel blended with biodiesel where the blend predominantly consists of high speed diesel and the constituent fuels have had the appropriate duties of excise paid. "Appropriate duties of excise" is defined to include duties under the First and Second Schedules to the Central Excise Tariff Act, the additional duty under the Finance Act, 1999, and the special additional duty under the Finance Act, 2002, read with specified notifications.

Inclusion of Ethylene vinyl acetate copolymers under job work and small-scale exemption notifications expands covered materials.
The notification inserts a new preambular item in Notifications No. 83/94 and 84/94 to include materials described as Ethylene vinyl acetate copolymers (EVA compounds) falling under tariff item 3901 30 00 of the First Schedule to the Central Excise Tariff Act, 1985, thereby bringing EVA compounds within the scope of those notifications' preambular coverage.

CENVAT credit misuse: new rules require payment on removal of credited inputs and recordkeeping for principal inputs.
Amendments treat removal of inputs on which CENVAT credit was taken without paying an amount equal to the credit as subject to deterrent measures, and require assessees to maintain records and intimate receipt of principal inputs for verification. "Principal inputs" are defined by cost significance as inputs constituting not less than ten percent of total raw material cost for a unit of final product.

Concessional duty compliance: officers must verify intended use and manufacturers must submit a revised monthly return with detailed records.
Amendment imposes a duty on the Assistant Commissioner or Deputy Commissioner to ensure goods received at concessional rate are used for the intended specified purpose and replaces Annexure II with a detailed Monthly Return requiring itemised entries of opening/closing balances, receipts, production, consumption for intended purpose, export details with ARE references, and a manufacturer's signed declaration verifying records.

Non-recovery of excise duty for agricultural zinc sulphate where general practice omitted levy; credit reversal required for relief.
The Central Government directs that excise duties not levied due to a general practice on Agricultural grade Zinc Sulphate ordinarily used as a micronutrient shall not be required to be paid for the period in question, subject to reversal of any cenvat credit taken in respect of inputs and services used in manufacture; only manufacturers who paid duty may claim refunds, with cash payments refunded in cash and credit-based payments refunded by reinstating cenvat credit.

Excise exemption for defence programme supplies tied to pre clearance certification by the Programme Management Board.
Amendment inserts an exemption entry for machinery, equipment, instruments, components, spares, tools, software, raw materials and consumables intended for Programme AD; exemption applies only when supplied to Programme AD and a pre clearance certificate from the Member Secretary, Programme Management Board, Programme AD or the Programme Director, Defence Research and Development Laboratory, Hyderabad, is produced to the proper officer, and the exemption ceases to have effect on or after 16 July 2016.

Notification amendment substitutes Pune II with Kolhapur for designated review committee entries, altering review jurisdiction assignments.
Exercising powers under the Central Excise Act, the Board substitutes "Kolhapur" for "Pune II" in Column (2) and Column (3) against Sl. Nos. 25, 53 and 54 in the Table of Notification No. 25/2005 Central Excise (N.T.), thereby updating the designated committee location references used for review cases as published in the Gazette.

Amendment to central excise notification: substitution of a specified assessment jurisdiction under section 35B alters administrative allocation.
Amendment under section 35B(1B) substitutes, in the Table against Sl. No. 19, column (3), every occurrence of the words and figures "Pune II" with the words "Kolhapur," thereby altering the designated administrative jurisdiction in the principal notification No. 24/2005-Central Excise (N.T.).

Jurisdiction specification: amends territorial coverage for Central Excise table entries affecting specified districts and areas.
Amendment substitutes the Table II entries for serial numbers 23 and 77 to redefine Central Excise jurisdiction boundaries: entry 23 is replaced with a revised Coimbatore description listing district areas with explicit village and taluk exclusions and including a specified tea factory area in Trichur, Kerala; entry 77 is replaced with a revised Salem description listing districts, taluks and specified inclusions and exclusions within Tamil Nadu and adjoining district areas for administrative excise coverage.