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Atomic Energy Regulatory Board
Niyamak Bhavan,
Anushakti Nagar,
Mumbai - 400094,India
Phone: +91-22-25990100,



About AERB
The Atomic Energy Regulatory Board was constituted on November 15, 1983 by the President of India by exercising the powers conferred by the Atomic Energy Act to carry out certain regulatory and safety functions under the Act. The regulatory authority of AERB is derived from the rules and notifications promulgated under the Atomic Energy Act and the Environment (Protection) Act, 1986.



The Mission of the AERB is to ensure the use of ionising radiation and nuclear energy in India does not cause undue risk to the health of people and the environment.


Currently, the Board consists of a full-time Chairman, an ex-officio Member, four part-time Members and a Secretary.

AERB has a Chairman, an Executive Director and nine divisions. The heads and directors of divisions constitute the Executive Committee which meets periodically with Executive Director, AERB to take decisions on important policy matters related to the management of the Secretariat of the Board.

In addition Safety Research Institute was set up at Kalplakkam to carry out and promote safety related researcg in areas of relevance to regulatory functions.

AERB has a mechanism to check its effectiveness and quality assurance in its activities and a process by which it improves its systems through its own experience feedback and international regulatory practices.


AERB is supported in its functions by a number of committees. Members of all the AERB committees are recognized experts with long experience in the relevant fields and come from DAE units, various Governmental organizations, academic institutes and industry. A large number of retired experts are also members of the various AERB Committees.

Apex Safety Review Committees

The apex safety review committees of AERB are the Safety Review Committee for Operating Plants (SARCOP) and the Safety Review Committee for Applications of Radiation (SARCAR). SARCOP was constituted in June, 1988 to evaluate and enforce nuclear, radiological and industrial safety in all operating units including public sector undertakings of the Department of Atomic Energy, for ensuring safety of the operating personnel, members of the public and the environment. SARCOP is supported by a number of specialist committees such as the Standing Committee on Reactor Physics, Committee on Steam and Water Chemistry, Committee on Control & Instrumentation and Computer Systems and Expert Group on Coolant Channel Safety for detailed review of issues pertaining to specific technical fields. In addition, there is a unit safety committee for each operating unit (or a group of units) for detailed operational safety review of individual units and advising SARCOP. In 1987, AERB constituted a Committee known as Licensing and Appellate Committee. This committee was restructured in 1991 with a new name as Safety Review Committee for Applications of Radiation (SARCAR) with a view to streamlining the implementation of Radiation Protection Rules in all practices and organizations using radioisotopes and radiation sources in medical, industrial and research institutes.

Apex Advisory Committees

AERB has constituted a number of Advisory Committees that deal with nuclear safety, radiological safety, industrial and fire safety, and occupational health. In addition, there are Advisory Committees for Safety review of various Projects (ACPSR) and Advisory Committees for assisting AERB in its safety documents development work. The Advisory Committee on Nuclear Safety (ACNS) was constituted in January, 1985. to advise AERB on generic issues affecting the safety of nuclear installations including siting, design, construction, commissioning, operation and decommissioning The Committee also reviews and makes final recommendations on the draft AERB safety Codes, Guides and Manuals before they are put up to Chairman, AERB for approval. Similarly, the Advisory Committee on Radiological Safety (ACRS), Advisory Committee on Industrial and Fire Safety (ACIFS) and the Advisory Committee on Occupational Health (ACOH) advises AERB in the respective fields. ACPSRs of various projects recommend to AERB issuance of authorization at different stages during siting, construction and commissioning of nuclear facilities including NPPs, after reviewing the submissions made by the plant authorities and based on the recommendations of the associated Project Design Safety Committees. AERB has constituted an Advisory Committee for preparation of Code & Guides on Governmental Organization for the Regulation of Nuclear & Radiation facilities (ACCGORN). There are also the Advisory Committees for Codes, Guides & Associated Manuals for Safety in Operation of NPPs (ACCGASO) and Safety in Design (ACCGD) as also the Advisory Committee for Safety Documents for Fuel Cycle Facilities (ACSDFCF).

During the commissioning of Tarapur Atomic Power Station in 1969, the Department of Atomic Energy (DAE) set up a safety committee to receive advice on matters related to safety and to give clearance for first criticality and subsequent power operation of the station. A Design and Operations Review Committee was later constituted to monitor the safety aspects of TAPS operation independently.

DAE Safety Review Committee (DAE-SRC)

DAE-SRC was set up on February 3, 1972 to offer advice to DAE on safety matters related to commissioning and operation of Unit-1 of Rajasthan Atomic Power Station. The experts for the Committee were drawn from within DAE. The Safety Committee appointed by Director, Power Projects Engineering Division on December 15, 1969 to prepare Safety Report for RAPS-1 was authorised by DAE to monitor the performance of commissioning tests and to make safety reviews till the attainment of commercial operation.

The formal regulatory review was consolidated with the reconstitution of SRC on December 2, 1975 to deal with major safety policies and issues in all the constituent units of DAE. SRC dealt with nearly all aspects related to the safety of operations in DAE units.

Recommendation to set up AERB

On July 23, 1979 Secretary, DAE constituted a Committee chaired by Dr. M.D. Karkhanawala, Chairman, DAE-SRC with Shri S.D. Soman the then Head, Health Physics Division as Member-Secretary to study "the existing terms of reference of SRC, its functions, the modalities of reporting by the Units as well as the impediments faced by the Committee". According to the notification setting up the committee, the review of the terms of reference and the working of the Safety Review Committee became necessary "to ensure that not only safety consciousness is inculcated, but that safe practices prevail in all the Units of the DAE including the public sector undertakings".

The Committee was asked to report on the specific functions and responsibilities of SRC in order to enable the DAE to discharge its obligations under the Atomic Energy Act in so far as all the units as well as the public sector undertakings of the Department are concerned.

The Committee was reconstituted on February 18, 1980 with Shri V.N. Meckoni, the then Director, Chemical Group, BARC as the Chairman and Shri S.D. Soman, the then Head, Health Physics Division as Member-Secretary. The Report of the Committee titled "Reorganization of Regulatory and Safety Functions" (February 1981) recommended "the creation of Atomic Energy Regulatory Board by the Atomic Energy Commission with powers to lay down safety standards and assist DAE in framing rules and regulations for enforcing regulatory and safety requirements envisaged under the Atomic Energy Act 1962". The Committee also recommended that AERB "should be a statutory body under the Act (if necessary by suitable amendment of the Act) to give AERB a legal basis".

The Committee stated that "in order to enable AERB to function effectively and exercise its authority in an independent manner it should be constituted by and reporting to the Atomic Energy Commission and should consist of senior persons from DAE as well as external members. In this manner public confidence in nuclear safety matter would be enhanced".

The current functions and powers of AERB are almost verbatim taken from the report of the committee. AERB was set up on November 15, 1983. A separate notification indicating the functions and responsibilities of DAE-SRC was issued simultaneously. AERB's functions included enforcement of provisions of radiological protection in the radiation installations outside the DAE. Professor A.K.De, formerly Director, Indian Institute of Technology, Bombay, was appointed the first Chairman of AERB.

A Committee set up on March 21, 1987 with Shri V.N. Meckoni as Chairman reviewed the functions and responsibilities of AERB. The Committee submitted its recommendations on May 15, 1987. These were accepted by the Government. As recommended by the Committee, DAE-SRC became a part of AERB as AERB-SRC and later as Safety Review Committee for Operating Plants (AERB-SARCOP). The functions and responsibilities of AERB were broadened considerably. Currently, AERB is carrying out its functions as per the original notification and in the light of the recommendations of the Meckoni Committee.