Customs duty cap limits chargeable ad valorem duty on imported jigs, fixtures and moulds to a fixed capped rate.
The Central Government exempts imports of jigs, fixtures and moulds listed in the First Schedule to the Customs Tariff Act from that part of customs duty specified in the Schedule which is in excess of 25 per cent ad valorem, thereby capping the effective customs liability on those items at a 25 per cent ad valorem rate, under the authority conferred by the Customs Act for public interest exemptions.

Customs exemption for specified leather industry machinery limits payable customs duty to a capped effective ad valorem rate on import.
Exempts specified machines, presses, moulds and testing equipment classifiable under Chapters 84 or 90 and designed for use in the leather industry from customs duty in excess of a prescribed ad valorem ceiling and from the additional duty under the customs tariff, creating an effective capped import duty for the enumerated items; applicability depends on tariff classification and stated end use.

Excise exemption for Braille watches removes whole excise duty on specified tariff classified watches under the Schedule.
Exemption exempts Braille watches falling under tariff headings 91.01 or 91.02 from the whole duty of excise specified in the Schedule to the Central Excise Tariff Act, 1985, made under the power conferred by sub section (1) of section 5A of the Central Excises and Salt Act, 1944, on public interest grounds.

Customs duty exemption for cutting knives in rolls reduces applicable levy on imports under specified tariff entries.
Cutting knives in rolls imported for manufacture of clicking or cutting dies and falling under the First Schedule to the Customs Tariff Act are exempted from customs duty in excess of 20 per cent ad valorem and from the entire additional duty leviable under section 3 of the Customs Tariff Act, pursuant to the public interest power under sub section (1) of section 25 of the Customs Act, 1962.

Excise duty exemption for specified medical and optical goods permits duty-free treatment subject to factory-use and procedural conditions.
Central Government exempts specified goods under Chapters 90 and 85 from the whole duty of excise under section 5A, subject to Table conditions: parts of drawing and mathematical instruments are exempt only if used in manufacture within the factory or when Chapter X procedure is followed; orthopaedic footwear is exempt only if manufacture involves no process ordinarily carried on with the aid of power; parts of artificial limbs, rehabilitation aids and hearing-aid parts are exempt only when used within the factory of production.

Customs tariff amendment adjusts specified exemption ad valorem rates through executive amendment powers.
The Central Government, exercising the power under sub-section (1) of section 25 of the Customs Act, 1962, amends six specified miscellaneous exemption notifications by substituting the originally notified ad valorem percentages with new ad valorem percentages as set out in the annexed Table, with each amendment limited to replacing the figures and words that specify the duty rates.

Exemption of aircraft parts: full excise duty relief for parts used in manufacture or servicing, excluding rubber tyres and tubes.
Exempts from the whole of excise duty all parts of aeroplanes and helicopters classified in the Tariff Schedule when required for manufacture or servicing, expressly excluding rubber tyres and tubes for aeroplanes; "parts" are defined to include engines, engine parts, wireless apparatus, washers, screws, bearings and other Schedule items used for manufacture or servicing.

Customs duty cap for specified steel and ferroalloy imports set, with conditions on importers and end-use.
The Notification prescribes ceiling ad valorem rates for specified Chapter 72 goods and related headings, exempting imports from customs duty in excess of the stated rates. The Table lists particular iron and steel products and ferro-alloys with corresponding ceiling rates and entry-specific conditions-such as use for melting, import on behalf of electric arc furnace or induction furnace units, or import for manufacture of tin plates-that limit the exemption to compliant importers or end-uses.

Exemption for goods under Chapter 88 removes excise duty liability by executive notification under public interest power.
All goods falling within Chapter 88 of the Schedule to the Central Excise Tariff Act, 1985 are exempted from the whole of the duty of excise leviable thereon, by notification issued under sub section (1) of section 5A of the Central Excises and Salt Act, 1944 on grounds of public interest.

Excise exemption for factory-used vehicle body parts where chassis duty has been paid, enabling in-factory body fabrication.
Exemption from excise duty is granted for goods in the Central Excise Tariff Schedule manufactured and used within the same factory for building, fabricating, mounting or fitting a body, structure or equipment on a motor vehicle chassis of heading 87.02 or 87.04, subject to the condition that appropriate duty on the chassis has been paid.

Customs exemption for selected pearl and gemstone imports reduces payable duty to specified lower rates on importation.
The Central Government, invoking statutory authority, exempts specified imported goods within Chapter 71 from customs duty in excess of the lower effective rates set in the notification, capping payable duty for listed items-raw cultured pearls (including admixtures), raw unworked real pearls, and rough semi-precious stones-on importation.

Customs duty exemption for specified pearls, precious stones and coin removes both customs and additional duties on import.
The Central Government exempts specified Chapter 71 imports from the whole of customs duty under the First Schedule and from the whole of the additional duty under section 3 of the Customs Tariff Act; the exemption applies to raw pearls (other than cultured), unset uncut rubies, emeralds and sapphires, rough diamonds, and current coin of India.

Excise exemptions for motor vehicles clarified with specific eligibility, usage and documentation conditions for concessional duty treatment.
Amendments expand the scope to refer to items falling under Chapter, heading No. or sub heading No. and replace the Table with a comprehensive schedule prescribing concessional or nil excise duty rates for specified motor vehicles, chassis and related components. Concessions are conditioned on technical specifications (engine type, gross vehicle weight, design purpose), certification, prior payment of duty on inputs or chassis, and compliance with Chapter X procedures when goods are used outside the factory of production; provisos exclude manufacturers using supplied chassis owned by chassis suppliers or manufacturing and using chassis themselves.

Excise duty exemption: capped rates and conditional nil treatment for specified Chapter 85 goods under the tariff schedule.
This notification sets capped excise duty rates and exemptions for goods under Chapter 85, exempting goods from duty exceeding the rates specified in the Table and attaching item-specific conditions. The Table prescribes ad valorem, nil, or per-unit rates for listed headings and conditions such as manufacture from unrecorded articles, supply to government broadcasting bodies, home assembly for personal use, manufacture by government agencies for public use, and compliance with procedural rules for off factory use.

Customs tariff amendment: specified exemption rate substituted with a lower rate under delegated rulemaking powers.
Amendment substitutes the figures "5.75%" with "5%" in Notification No. 259/92-Cus by exercise of powers under the Customs Act, 1962, as necessary in the public interest; the change is confined to the numerical alteration of the tariff/exemption rate and does not modify other operative conditions of the parent notification.

Customs exemption limits duty on specified glassware imports to amounts exceeding a prescribed ad valorem cap.
The government, invoking its statutory exemption power, exempts goods under sub heading No. 7007.11 of the Customs Tariff First Schedule from so much of the customs duty as is in excess of 55 per cent ad valorem, thereby capping the effective duty payable on those imports at that ad valorem rate; the exemption is taken in the public interest and effected by notification.

Tariff amendment standardises ad valorem rate and removes provisos affecting central excise exemptions under Chapter 86.
The Government, under section 5A of the Central Excises and Salt Act, 1944, amends Notification No. 452/86-C.E. by substituting the concluding words, omitting the first and second provisos, and replacing the entry in column (4) of the annexed Table for all serial numbers with "10% ad valorem".

Effective excise rates for specified machinery and electrical goods: conditional exemptions and procedural safeguards govern duty incidence.
Notification under section 5A(1) exempts specified goods in Chapters 84, 85 and 90 from excise duty exceeding the effective rates in the Table, which set Nil or ad valorem rates for identified headings and sub-headings. Eligibility is subject to conditions such as manufacture for defence purposes, supply to the Ministry of Defence, use as original equipment in Central Government Ordnance Factories, adherence to Chapter X of the Central Excise Rules, 1944, certification by authorised officers, prior intimations to the Assistant Collector, and restrictions on resale and inter-factory use.

Tariff amendment adds pyrophillite blocks to customs table, specifying an ad valorem duty notation under the notification.
The Central Government, under section 25(1) of the Customs Act, 1962, amends Notification No. 77/90-Customs by inserting a new Table entry under Chapter 69 for pyrophillite blocks with an ad valorem notation of forty percent, as effected by Notification No. 46/94-Cus dated 1-3-1994.

Customs exemption for leather-industry imports limits duty to 20% ad valorem, subject to use, accounting and registration conditions.
Exemption limits customs duty on specified imported goods for the leather industry to 20% ad valorem and exempts the additional duty, subject to conditions: importers of heading B goods must furnish an undertaking to use the goods for leather manufacture, maintain and produce certified consumption accounts within three months (or extended period), pay on demand the duty differential if requirements are breached, and produce a valid Council for Leather Exports registration-cum-membership certificate.