Auxiliary duty amendment adds new customs notification entries, modifying the tariff notification schedule under statutory delegation.
The Central Government, exercising powers under the Customs Act and the Finance Act, amends Notification No. 190/92-Customs (14 May 1992) by adding, after S. No. 309, two new entries: 250-Customs and 251-Customs, both dated 31st July 1992, thereby modifying the Table annexed to that notification to include those notifications in the tariff/exemption framework.

Tariff exemption rate reduction for textile machinery components reduces the ad valorem exemption under the existing customs notification.
The Central Government amended the customs notification governing components for textile machinery by substituting the previously specified ad valorem exemption rate with a lower rate, altering the exemption percentage in the existing Department of Revenue notification and applying the change to the same class of goods.

Customs amendment removes validity restriction by omitting a notification paragraph under statutory power in public interest.
Amendment removes a prior validity restriction by omitting paragraph 2 of Notification No. 514/86-Customs under the statutory power of the Customs Act, 1962, enacted in the public interest; the operative change is the deletion of paragraph 2, which eliminates the specific validity limitation within the exemption notification.

Exchange rate determination for export goods sets official conversion rates for specified foreign currencies for customs purposes.
The Central Government, under section 14(3)(a)(i) of the Customs Act, 1962, prescribes rates of exchange for specified foreign currencies for purposes relating to export goods, effective from 1 July 1992; the Schedule lists each foreign currency with the rate expressed as the foreign currency amount equivalent to Rs.100 to be used for conversion into Indian currency and vice versa for customs export procedures.

Exchange rate schedule for imported goods prescribes conversion rates for customs and stamp duty, effective from the stated implementation date.
Prescribes a binding exchange rate schedule for conversion between specified foreign currencies and Indian currency for calculating stamp duty under the Indian Stamp Act, 1899 and for application of section 14 of the Customs Act, 1962 in relation to imported goods, superseding the prior notification and making the listed rates operative from 1 July 1992.

Auxiliary duty amendments change customs tariff listings to add zinc ash and revise zinc dross and residues descriptions.
The Central Government, exercising powers under the Customs Act and the Finance Act, amends two customs exemption notifications by inserting a new table entry identifying zinc ash as a scheduled item and by substituting the table entry for an existing serial number with the description "zinc dross and residues of zinc," thereby altering the annexed tariff listings.

Extension of exemption validity for light combat aircraft programme: notification period extended by government amendment under Customs Act.
The Central Government, exercising powers under sub-section (1) of section 25 of the Customs Act, 1962, amends paragraph 2 of Notification No. 228/88-Customs by substituting the earlier specified expiry date with a new later date, thereby extending the period during which the customs exemption for machinery and equipment used in the light combat aircraft programme remains effective.

Auxiliary duty amendment adds two entries to the customs notification schedule, altering exemption listings accordingly.
The Central Government amends Notification No. 194/92-Customs by adding two entries to its Schedule: S. No. 76 referring to Notification No. 231-Customs, dated 26th June, 1992, and S. No. 77 referring to Notification No. 232-Customs, dated 26th June, 1992, effected by Notification No. 233/92-Cus dated 26-6-1992 under powers conferred by the Customs Act and the Finance Act.

Customs duty exemption for imported components used in manufacture of small-engine fuel-efficient motor vehicles subject to certification and compliance.
Customs duty exemption applies to imported goods (other than raw materials) used to manufacture specified motor-vehicle components for vehicles of engine capacity not exceeding 1000 cc, subject to: certification that listed items are required for such manufacture; approval of the import programme by the Ministry of Industry and certification by an Industrial Adviser; and an importer's undertaking to use the goods as specified, maintain and produce certified accounts within three months or extended period, and pay differential duty on demand for non-compliance.

Customs exemption for vehicle components conditions duty relief on certified fuel-efficiency and compliance with import approval, accounting and penalties.
Exemption from customs duty in excess of a specified ad valorem threshold and from additional duty under section 3 is provided for CKD/SKD components imported for manufacture of petrol motor vehicles up to 1000 cc (excluded classes excepted), conditional on certification of required components by an Industrial Adviser, importer evidence of a Ministry-approved programme, and an undertaking to use the parts, maintain and produce certified accounts and reimburse duty differences on breach. Eligibility further requires vehicles to be certified as fuel-efficient by a Deputy Secretary based on prescribed tests by designated laboratories under specified conditions.

Baggage allowance amendment raises prescribed exempt value under Customs rules, enacted under delegated legislative power.
Enacted under sub section (2) of section 79 of the Customs Act, 1962, the Baggage (Third Amendment) Rules, 1992 (commencing 23 June 1992) amend the Baggage Rules, 1978 by substituting the monetary figure in rule 3, first proviso, sub paragraph (b) of paragraph (i) with a higher prescribed exempt value, thereby altering the statutory baggage exemption benchmark.

Ad valorem rate reduced for specified goods, altering customs exemption tariff calculation by government amendment.
The Central Government, invoking sub-section (1) of section 25 of the Customs Act, 1962, amends Notification No. 271/86-Cus by substituting the figures and words "55 per cent ad valorem" with the figures and words "35 per cent ad valorem" for goods of Chapter 29, thereby changing the ad valorem rate specified in the exemption notification.

Customs amendment broadens permissible packaging by adding single paper coated with sodium metabisulphite under an exemption notification.
Exercising powers under the Customs Act, the Government substitutes the Explanation's wording so that "with kraft paper pasted thereto" is replaced by "with kraft paper pasted thereto, or a single paper coated with sodium meta-bi-sulphite", thereby adding a single paper coated with sodium meta-bi-sulphite as an acceptable form of packaging under the existing exemption notification.

Customs exemption amended: entry for bulk drug substituted to specify clindamycin and its salts and esters.
Amendment to a customs exemption notification substitutes the Table entry for Sl. No. 55 to read Clindamycin and its salts and esters, effected by the Central Government under its statutory powers in the Customs Act as a public interest measure to alter Notification No. 45/79-Customs.

Customs tariff amendment adds tin ores and concentrates to the specified goods list, modifying ad valorem treatment.
Amendment to Notification No. 34/90-Customs inserts S. No. 4A in the Table to specify Chapter 26.09 "Tin ores and concentrates" and prescribes an ad valorem treatment for that entry, thereby modifying the schedule of specified goods in the parent exemption notification.

Baggage allowance amended: prescribed declaration timing removed and monetary limits for exempt baggage increased under Customs Act authority.
Amendment to baggage notification removes the phrase "prior to his departure" from the notification and increases the monetary thresholds in condition (v) relating to clause (a) and condition (vi) relating to clause (b) by substituting higher figures into those clauses.

Temporary duty exemption for tourists on personal effects allowed if for personal use and re-exported on departure.
Tourists may temporarily import personal effects free of duty if for personal use, carried on person or in accompanying baggage, not likely to be abused, and (except consumables) re-exported on departure; the definition of personal effects lists specific items including cameras, video cameras, portable TV, laptop, professional equipment and sports gear. Specified electronic and professional items may be admitted duty free only upon a written undertaking for re-export under the rules.

Condonation of shortfall in residential stay allows customs authorities to excuse brief absences for transfer of residence purposes.
The amendment inserts a condonation rule allowing the Additional Collector of Customs to condone up to a two-month shortfall in a person's one year stay in India for transfer-of-residence purposes where sufficient cause for early departure is shown, while preserving the Central Government's power to condone shortfalls in excess of two months; the rule was made under rule making powers of the Customs Act and commenced on notification.

Baggage allowance increases lead to higher duty free import thresholds for specified passenger categories, including short stays, concessional tickets.
Amendments to the Baggage Rules increase duty free baggage allowances and adjust provisos for passengers arriving from Maldives and Sri Lanka, raise other numeric thresholds in rules 3-5 and rule 4, specify lower per day duty free values for short returns and concessional ticket holders (including minors), and clarify that "working abroad" includes government officials on training, under the power of section 79(2) of the Customs Act.

Auxiliary duty amendment adds specified customs notifications to the exemption schedule, expanding the list of exempted customs notifications.
Amendment to Notification No. 194/92 Customs, effected under statutory authority from the Customs Act and Finance Act, inserts a new Schedule entry (22A) and adds five further entries after S. No. 70, each citing specific customs notifications, thereby expanding the list of notifications included in the miscellaneous exemption schedule for auxiliary duty.