Customs tariff amendments revise preferential area definitions, classification rules and duty rates for a wide range of goods.
The Act amends the Customs Tariff Act, 1975 by substituting a consolidated preferential area definition for references to the United Kingdom, correcting a column cross reference in section 7, and effecting comprehensive First Schedule changes: revised interpretation rules, omission and renumbering of columns, substitution and insertion of numerous chapter headings, notes and subheadings, inclusion or exclusion of specific commodities, and Part II tariff rate adjustments and new headings; the Act commences on a date appointed by Central Government notification.

Place of public worship of renown: notification grants temple recognition for income-tax deduction treatment under the statute.
The Central Government, exercising powers under the Income-tax Act provision relating to charitable donations, notifies Arulmigu Ranganathaswamy Temple, Madras, as a place of public worship of renown throughout the State of Tamil Nadu by Notification No. S.O.3686, thereby classifying the temple for the statutory tax treatment applicable to recognized places of worship.

Approval under section 35(1)(ii): research association must keep separate research accounts and file annual scientific returns.
Approval under section 35(1)(ii) was granted to the Endocrine Society of India, Chandigarh as an Association in other natural or applied sciences, subject to maintaining a separate account for sums received for scientific research (excluding agriculture, animal husbandry, fisheries and medicines) and furnishing an annual return of scientific research activities to the prescribed authority by 30 April each year; the approval is effective from 17 March 1978 to 16 March 1981.

Tax approval under section 35(1)(ii) conditions institute status on separate research accounting and annual reporting.
Approval is granted to the Research Institute of Graphic Arts as an approved institution under section 35 for the category "Association" in other natural or applied sciences, conditional on maintaining a separate account for sums received for scientific research (excluding agriculture, animal husbandry, fisheries and medicines) and furnishing an annual return of scientific research activities to the prescribed authority in prescribed forms by 30 April each year; approval effective 13 March 1978 to 12 March 1981.

Approval under Section 35(1)(ii): Premhari Research & Development Foundation recognised for the specified tax assessment period.
Approval for Premhari Research & Development Foundation, Bombay, by the prescribed authority under clause (ii) of sub section (1) of section 35 of the Income tax Act, 1961, is notified in S.O.2918 dated 29 7 1978, effective for the period 1 4 1978 to 30 6 1978, identifying the institution and fixing the stated three month effective period for the statutory recognition.

Approval under section 35(1)(iii) confirms institutional research recognition and limited-term tax qualification.
Approval under section 35(1)(iii) by the Indian Council of Social Science Research recognises Karve Institute of Social Service, Poona for the purposes of the specified clause of the Income-tax Act, and the notification records a defined operative period of recognition during which the institution is entitled to the statutory treatment associated with that approval.

Place of public worship designation: Valanjambalam Devi Temple notified under section 80G for statutory recognition.
Central Government notifies Valanjambalam Devi Temple to be a place of public worship of renown throughout the State of Kerala under sub-section (2)(b) of the Income-tax Act, 1961 for purposes of section 80G by Notification No. S.O.2593 dated 24-7-1978 (F. No. 176/51/78--IT--(AI)).

Charitable institution notification under section 10(23C)(v) makes Calcutta Zorostrian Stree Mandal eligible for tax treatment from the stated assessment year.
The Central Government, exercising powers under clause (v) of sub section (23C) of section 10 of the Income tax Act, notifies Calcutta Zorostrian Stree Mandal for the purposes of that provision, effective from the stated assessment year, thereby recognizing the institution under the statutory tax treatment framework of that clause.

Tax exemption under section 10(23C)(v) - Xavier Kelavani Mandal Pvt. Ltd. notified as eligible from the stated assessment year.
The Central Government notified Xavier Kelavani Mandal Pvt. Ltd. under clause (v) of sub section (23C) of section 10 of the Income tax Act by Notification No. S.O.2591 dated 24 7 1978, recognising the entity for exemption purposes with effect from the assessment year 1976 77.

Tax exemption notification grants recognition to Sri Marwari Sewa Sangh, effective from the specified assessment year.
The Central Government, invoking its authority under section 10(23C)(v), notifies Sri Marwari Sewa Sangh, Varanasi as an organisation covered by that provision, effective from assessment year 1974-75, thereby granting recognition for the purposes of the tax exemption framework under that clause.

Tax exemption notification recognizes a temple's eligibility under income tax exemption provision, effective from prior assessment years.
The Central Government notified Arulmigu Vedanarayanaperumal Temple, Trichy, as covered by section 10(23C)(v) of the Income tax Act, 1961, with effect from the assessment year 1962-63, thereby recognizing the temple's eligibility for the exemption category specified in that provision.

Notification under section 10(23C)(v) designates National Spiritual Assembly of the Baha'is of India for tax purposes.
Central Government, under clause (v) of sub-section (23C) of section 10 of the Income-tax Act, 1961, notifies the National Spiritual Assembly of the Baha'is of India for the purposes of that provision by S.O.2588 dated 18-7-1978, effective from assessment year 1977-78, providing the administrative designation and notification reference for tax administration.

Place of public worship designation confirms tax recognition for Sri Karaneeswarar Temple across Tamil Nadu.
Notification under section 80G designates Sri Karaneeswarar Temple, Saidapet, Madras, as a place of public worship of renown throughout the State of Tamil Nadu, issued under the powers of sub section (2)(b) for the purposes of the Income tax Act provision.

Research institution approval requires separate research accounts and annual returns for tax recognition.
The Institute of Indian Foundrymen, Calcutta is approved for tax recognition for scientific research in other natural or applied sciences, subject to maintaining a separate account for research receipts (excluding agriculture/animal husbandry/fisheries and medicines) and furnishing an annual return of scientific research activities to the prescribed authority in the prescribed form by 30 April each year; the approval is effective from 9 February 1978 to 8 February 1981.

Research approval requires approved institutions to maintain separate accounts and file annual research returns under specified conditions.
Approval designates the institution as an approved institution in the area of other natural or applied sciences under the relevant tax provision, conditional on maintaining a separate account for research receipts (excluding specified fields) and furnishing an annual return of scientific research activities to the prescribed authority in the prescribed form by the annual deadline; the approval is time limited and subject to those compliance conditions.

Research programme approval under tax law confirms specified sponsor, implementing lab, start date and estimated outlay.
Approval is notified for a scientific research programme under sub-section (2A) of section 35 of the Income-tax Act. The programme "Studies in Fluidisation" is sponsored by Indian Petrochemicals Corporation Ltd., implemented by the National Chemical Laboratory, Poona, with a stated commencement date and estimated outlay. The implementing laboratory is identified as a CSIR unit with prior institutional approval under the income-tax framework, supporting the programme's eligibility for the statutory tax recognition mechanism.

Research institution tax approval under section 35(1)(ii) imposes accounting and annual reporting obligations for scientific research.
The Systems Research Institute, Pune is approved as an Association under section 35(1)(ii) for other natural or applied sciences, subject to maintaining a separate account for sums received for scientific research (excluding agriculture/animal husbandry/fisheries and medicines) and furnishing an annual return of scientific research activities to the prescribed authority in notified forms by 30th April each year; approval effective from 1st April, 1978 to 31st March, 1981.

Approval under section 35(1)(ii) as Scientific Research Association subjects tax recognition to separate accounts and annual returns.
Approval of Karnatak Cancer Therapy and Research Institute, Hubli as a Scientific Research Association for medical research is declared subject to conditions: maintain a separate account for research receipts and furnish annual returns of research activities to the prescribed Council by 31 May; approval effective from 2 June 1978 to 1 June 1980.

Scientific research approval under section 35(2A) permits tax linked recognition subject to separate accounting and annual returns.
Approval is granted for the scientific research programme "Strockes in Young" to be undertaken by Sir Hurkishondas Nurrotamdas Hospital Medical Research Society, Bombay for a three year period commencing 2 May 1978, with the approval effective for that period. The approval is conditional on the institution maintaining a separate account for project receipts and expenditure and on furnishing annual returns for the project to the Council by 15th May each year in the prescribed form.

Section 10(23C)(v) notification: Shree Somnath Trust recognised for tax-exempt status from assessment year 1977-78 officially.
Central Government notification under clause (v) of sub-section (23C) of section 10 of the Income-tax Act, formally notifying Shree Somnath Trust for the purposes of that provision and declaring the trust recognised for those purposes from the assessment year 1977-78.