Every registration statute lives or dies on its definitions, and the Registration of Births and Deaths Act, 1969 is no exception. Section 2 is the interpretive engine of the whole Act: it tells you what a “birth” is, when a “death” has occurred, how a “still-birth” differs from a mere foetal loss, and who, in law, is a “registrar.” Get these wrong and the entire registration machinery in Chapters III and IV misfires — the duty to inform, the time-limits, the form of the register, even the penalties, all key off these defined terms. This chapter unpacks each definition with the bare statutory language (as amended by the Registration of Births and Deaths (Amendment) Act, 2023), the medico-legal logic behind it, and the leading judicial authority on the evidentiary weight of the entries that these definitions ultimately produce.

Why the definitions clause is the spine of the Act

The Act is a self-contained code for the compulsory, continuous and universal recording of vital events. Its operative provisions — the duty to report under Section 8 and the related reporting obligations, the maintenance of registers under Section 16, and the penal provisions in Section 23 — all use the terms “birth,” “death” and “still-birth” without re-defining them. Section 2 is therefore not ornamental; it is the load-bearing wall. The opening words, “In this Act, unless the context otherwise requires,” are the standard interpretive formula: the defined meaning governs throughout the statute except where the surrounding text plainly demands otherwise.

Two structural points deserve early emphasis. First, the heading of the section is “Definitions and interpretation,” signalling that sub-section (2) — a corresponding-law clause — sits alongside the definitions proper. Second, the lettering of the clauses was disturbed by the 2023 Amendment, which inserted new definitions (“Aadhaar number,” “adoption,” “database”) and re-numbered the older ones. A candidate quoting clause letters must use the current, amended sequence rather than the pre-2023 lettering still reproduced in many older commentaries. For the wider design of the registration apparatus that these definitions feed, see the subject hub and the chapter on the object and the civil registration system.

“Birth” — the umbrella term [clause (ab)]

Clause (ab) provides simply: “‘birth’ means live-birth or still-birth.” The definition is deliberately broad and is the key to understanding why the Act is not merely a record of living persons but of all products of conception that cross the statutory threshold of viability. By bundling live-birth and still-birth into a single defined term, the legislature ensures that the reporting duty, the time-limit and the register apparatus apply uniformly whether the child draws breath or not.

The clause was originally lettered (a); the 2023 Amendment inserted new clauses (a) “Aadhaar number” and (aa) “adoption” at the head of the section and re-numbered the birth definition as (ab). The substance was untouched. The practical upshot is that “birth” is a composite expression: to apply it you must in turn apply the definitions of “live-birth” and “still-birth,” which is why those terms are examined separately below. This nested structure is a favourite of examiners — a question asking you to define “birth” is in truth asking you to reproduce three definitions.

“Live-birth” — the breathing test [clause (d)]

Clause (d) defines live-birth as “the complete expulsion or extraction from its mother of a product of conception, irrespective of the duration of pregnancy, which, after such expulsion or extraction, breathes or shows any other evidence of life, and each product of such birth is considered live-born.” Three features stand out. First, completeness of expulsion or extraction is essential — a partially delivered foetus is not yet “born” for the Act's purposes. Second, the duration of pregnancy is irrelevant: even an extremely pre-term infant who breathes is a live-birth. Third, the test of life is disjunctive — breathing or any other evidence of life such as a heartbeat, pulsation of the umbilical cord, or definite movement of voluntary muscles.

The phrase “each product of such birth is considered live-born” is significant for multiple births: in a set of twins or triplets, each child is independently assessed and separately registered. The definition tracks the World Health Organization's standard nomenclature for vital statistics, which is why Indian vital-statistics practice is internationally comparable — a stated object of the Act, examined in the introduction chapter.

“Death” — the permanent disappearance of evidence of life [clause (ba)]

Clause (ba) defines death as “the permanent disappearance of all evidence of life at any time after live-birth has taken place.” Two limbs control. First, death under the Act presupposes a prior live-birth; a foetus that never lived cannot “die” in this technical sense — its cessation is instead captured by “foetal death” and, if it crosses the gestation threshold, by “still-birth.” This is why the Act maintains a conceptual wall between death (a post-natal event) and still-birth (a pre- or peri-natal one). Second, the disappearance of evidence of life must be permanent, excluding transient states such as syncope or reversible cardiac arrest.

The Act does not legislate a clinical criterion for the moment of death, leaving open the medical debate between cardio-pulmonary and brain-stem standards. That debate surfaced before the Supreme Court in Aruna Ramchandra Shanbaug v. Union of India, (2011) 4 SCC 454, where the Court, discussing the clinical background to end-of-life decisions, noted that “brain death” as understood under the Transplantation of Human Organs Act, 1994, did not apply to a patient who breathed without mechanical support and responded to stimuli. The Shanbaug discussion illustrates that “death” for organ-transplant purposes (brain-stem death) and “death” for registration purposes (permanent disappearance of all evidence of life) are not perfectly co-extensive — a nuance worth flagging in a mains answer. The 2023 Amendment re-lettered this clause from (b) to (ba) following the insertion of the new “database” definition at clause (b).

“Foetal death” — the negative of life before delivery [clause (c)]

Clause (c) defines foetal death as “absence of all evidence of life prior to the complete expulsion or extraction from its mother of a product of conception irrespective of the duration of pregnancy.” This is the conceptual mirror-image of live-birth: where live-birth requires evidence of life after complete delivery, foetal death requires the absence of all evidence of life before complete delivery. The duration of pregnancy is again irrelevant at this definitional stage.

Crucially, “foetal death” is the broader category; not every foetal death is a registrable still-birth. The bridge between the two is the gestation threshold built into the still-birth definition. A foetal death below the prescribed period of gestation (a miscarriage in lay terms) is a foetal death but not a still-birth, and so falls outside the compulsory registration net. This graduated scheme — foetal death as genus, still-birth as the registrable species — is the single most-tested distinction in this chapter.

“Still-birth” — foetal death past the gestation threshold [clause (g)]

Clause (g) defines still-birth as “foetal death where a product of conception has attained at least the prescribed period of gestation.” The definition is doubly dependent: it incorporates “foetal death” from clause (c) and the word “prescribed” from clause (e), and it leaves the actual gestational cut-off to be fixed by rules rather than by the parent statute. Under the central rules and the standard Medical Certification of Cause of Death framework operated through the Civil Registration System, the prescribed period of gestation has been taken as twenty-eight weeks, consistent with the historical Indian and WHO viability benchmark. Many State rules replicate this figure.

The mechanics matter for examiners. A foetal death at, say, thirty weeks is a still-birth: it must be reported and registered, but it is recorded as a still-birth and not as a “birth” of a living child followed by a “death.” A foetal death at twelve weeks is a foetal death simpliciter — below the threshold, outside the compulsory regime. And a child delivered alive at twenty-four weeks who then dies an hour later generates two events: a live-birth and a death, each separately registrable, because the breathing test in clause (d) was satisfied. The interplay of these definitions with the reporting machinery is taken up in the chapter on persons required to give information of deaths and the time-limit and late-registration chapter.

“Prescribed” and “State Government” — the delegating definitions [clauses (e) and (f)]

Clause (e) defines “prescribed” as “prescribed by rules made under this Act,” the standard formula that links the skeletal statute to the detailed rule-making power in Section 30. It is this clause that makes the still-birth gestation threshold, the forms of the register and the periodical-return formats operative through subordinate legislation — the Act sets the architecture, the rules supply the dimensions.

Clause (f) provides that “‘State Government', in relation to a Union territory, means the Administrator thereof.” This is a federal-machinery definition: it ensures that wherever the Act confers a power or duty on the “State Government” — for instance, appointing the Chief Registrar under Section 4 or creating registration divisions under Section 5 — the same power is exercisable in a Union territory by its Administrator. The clause prevents a jurisdictional gap in the centrally-administered territories and is a quiet but examinable point on the Act's nationwide reach.

“Registrar” — a term defined by office, not by clause

A common trap: Section 2 does not contain a free-standing definition of “registrar” in the lettered list. Instead, the Act builds the registration hierarchy through the establishment provisions in Chapter II, and the word “Registrar” takes its content from Section 7. Under Section 7 of the registration-establishment scheme, the State Government appoints a Registrar for each local area comprising the jurisdiction of a municipality, panchayat or other local authority, and may appoint Sub-Registrars to assist. The Registrar is the front-line officer who actually enters births, deaths and still-births in the register and issues extracts.

Above the Registrar sit the District Registrar (Section 6), who superintends registration in a revenue district, and the Chief Registrar (Section 4), the chief executive authority for the State. At the apex, after the 2023 Amendment, the central appointee is styled the Registrar General of India (Section 3) — the Amendment substituted that title for the older “Registrar-General, India.” For a mains answer, the correct statement is that “registrar” in the Act is a term of office defined functionally by Sections 3 to 7 rather than nominally in Section 2's definitions list.

What the 2023 Amendment did to Section 2

The Registration of Births and Deaths (Amendment) Act, 2023 (Act 20 of 2023), in force from 1 October 2023, made three insertions into the definitions clause and consequentially re-lettered the older definitions. New clause (a) inserts “Aadhaar number,” carrying the meaning assigned in Section 2(a) of the Aadhaar (Targeted Delivery of Financial and Other Subsidies, Benefits and Services) Act, 2016. New clause (aa) inserts “adoption,” carrying the meaning in Section 2(2) of the Juvenile Justice (Care and Protection of Children) Act, 2015. New clause (b) inserts “database,” defined as “the organised collection of data, generally stored and accessed in electronic form from a computer network.”

The fallout for lettering is precise and worth memorising: the old “birth” clause (a) became (ab); the old “death” clause (b) became (ba). The substantive definitions of birth, death, foetal death, live-birth, prescribed, State Government and still-birth were not altered in wording — only their position in the alphabet shifted. The thrust of the Amendment was to digitise the system: it creates a national database under the Registrar General of India (Section 3) and a State-level database under each Chief Registrar (Section 4), and it makes registered birth/death data shareable with population registers, electoral rolls, Aadhaar, ration cards, passports, driving licences and property registration. The new definitions of “Aadhaar number” and “database” are the linguistic anchors for that digital architecture.

From definition to proof: the evidentiary weight of register entries

Defining a vital event is only half the story; the entry the definition produces must then carry weight in court. Entries in the register of births and deaths are public documents and are admissible under Section 35 of the Indian Evidence Act, 1872 (now mirrored by Section 28 of the Bharatiya Sakshya Adhiniyam, 2023). In OIC Ltd. v. Hira Devi (Himachal Pradesh High Court, FAO (WCA) 417 of 2012, decided 27 August 2021), the Court reiterated that entries in the Birth and Death Register are public documents admissible under Section 35 and that it is not necessary to prove who made the entries or the source of information for the document to be admissible; it further directed that such certificates be furnished even on a plain-paper request.

Admissibility, however, is not the same as conclusive proof. In Madan Mohan Singh v. Rajni Kant, (2010) 5 SCC 684, the Supreme Court drew the now-classic distinction: “admissibility of a document is one thing and its probative value quite another.” An entry admissible under Section 35 may still be assessed for its weight, and “for determining the age of a person, the best evidence is of his/her parents, if it is supported by un-impeachable documents.” The probative value turns on whose information the entry rests upon and that informant's source of knowledge — which is exactly why the Act's scheme of designated informants matters.

Birad Mal Singhvi: an entry is only as good as its informant

The leading authority on the limits of register and school-record entries is Birad Mal Singhvi v. Anand Purohit, AIR 1988 SC 1796 (also reported as 1988 Supp SCC 604). The case arose from an election petition turning on whether a candidate had completed the minimum age. The Supreme Court held that an entry relating to date of birth in a scholar's register or admission form, though admissible under Section 35, “has no evidentiary value unless the person who made the entry or who gave the date of birth is examined.” The entry acquires probative force only if it is shown to have been made on the basis of information supplied by the parents or by someone with special means of knowledge of the date of birth; an entry traceable to a stranger or to no identified informant is worthless as proof.

The principle translates directly to entries under the 1969 Act. A birth or death certificate generated from the statutory register enjoys the Section 35 presumption of regularity, but a litigant who wishes to rely on it as proof of age or of the fact and date of death must be ready to show that the underlying entry rested on information from a person competent to give it — ideally one of the persons whom the Act obliges to report. This is the doctrinal reason the Act's careful enumeration of informants is not bureaucratic box-ticking: it is what gives the resulting certificate its courtroom value. The same admissibility-versus-weight calculus was applied to school-register age entries in Mohd. Ikram Hussain v. State of U.P., AIR 1964 SC 1625.

The registrar's role: ministerial recording, not adjudication

The definitions also illuminate the limits of the registrar's authority. Because “birth,” “death” and “still-birth” are objective, fact-based categories, the registrar's function in entering them is essentially ministerial — recording reported facts in the prescribed form — rather than adjudicatory. Where a vital event is reported late, the Act deliberately withholds verification from the registrar and entrusts it to a Magistrate. In Muniyamma v. Devegowda (Karnataka High Court, MANU/KA/2256/2013), the Court explained that Section 13(3) authorises a Magistrate of the First Class (or a Presidency Magistrate) to order delayed registration only “after verification of the correctness of the birth and death,” and that “verification involves determination or testing the truth or the accuracy of the statements made in the petition.”

Two takeaways follow. First, the verifying authority for delayed registration is a judicial magistrate, not an executive magistrate — a distinction High Courts have insisted upon. Second, the order so made “binds only the Registrar and not others,” so a registered entry does not foreclose a third party from later contesting the recorded date or fact in independent proceedings. The registrar implements; the magistrate verifies; and the entry, once made, is presumptively but not conclusively true — a structure that dovetails with the evidentiary principles in Madan Mohan Singh and Birad Mal Singhvi. The procedural detail of late registration is developed in the time-limit and late-registration chapter.

Sub-section (2): the corresponding-law rule of interpretation

Section 2(2) provides that “any reference in this Act to any law which is not in force in any area shall, in relation to that area, be construed as a reference to the corresponding law, if any, in force in that area.” This is a harmonising clause necessitated by India's federal patchwork of local laws. Where the Act, or rules under it, refer to another enactment — say a local-authority or municipal law — that may not be in force in a particular area, the reference is read as pointing to whatever analogous law is in force there. The clause prevents the Act from becoming inoperable in pockets where the named law has no application, and it is the reason the registration machinery can be slotted onto differing State and Union-territory administrative structures without amendment.

For examination purposes, sub-section (2) is best described as an “interpretation” provision rather than a “definition,” which is precisely why the section is headed “Definitions and interpretation.” It rarely appears as a standalone question but is valuable as a closing point demonstrating command of the whole section.

Exam synthesis: how the definitions hang together

The cleanest way to retain Section 2 is as a chain. “Birth” (ab) = live-birth + still-birth. “Live-birth” (d) = complete delivery followed by breathing or other evidence of life, regardless of gestation. “Foetal death” (c) = absence of all evidence of life before complete delivery. “Still-birth” (g) = foetal death that has reached the prescribed gestation (28 weeks under the rules). “Death” (ba) = permanent disappearance of all evidence of life after a live-birth. “Prescribed” (e) feeds the still-birth threshold; “State Government” (f) routes the Act's powers to Union-territory Administrators. “Registrar” is supplied by Sections 3–7, not by the definitions list. The 2023 Amendment added “Aadhaar number” (a), “adoption” (aa) and “database” (b), shunting the old clauses down the alphabet.

On the proof side, anchor three propositions: register entries are admissible public documents under Section 35 Evidence Act (OIC Ltd. v. Hira Devi); admissibility is not probative value, and parental/competent-informant testimony remains the best evidence of age (Madan Mohan Singh v. Rajni Kant); and an entry whose informant is unidentified or incompetent has no evidentiary value (Birad Mal Singhvi v. Anand Purohit). Finally, recall that the registrar records while a judicial magistrate verifies delayed events (Muniyamma v. Devegowda). Master this lattice and the definitions chapter, which superficially looks like dry vocabulary, becomes the most leverageable scoring topic in the subject. For the surrounding scheme, revisit the subject hub.

Frequently asked questions

What is the difference between “still-birth” and “foetal death” under Section 2?

“Foetal death” (clause (c)) is the absence of all evidence of life before complete delivery, at any gestation. “Still-birth” (clause (g)) is the narrower, registrable species: a foetal death where the product of conception has reached the prescribed period of gestation — taken as 28 weeks under the central rules and Medical Certification of Cause of Death framework. Every still-birth is a foetal death, but a foetal death below 28 weeks is not a still-birth and falls outside compulsory registration.

How does the Act define “live-birth,” and does gestation matter?

Clause (d) defines live-birth as the complete expulsion or extraction of a product of conception which thereafter breathes or shows any other evidence of life — heartbeat, cord pulsation or voluntary muscle movement. Gestation is irrelevant: even an extremely pre-term infant who breathes is a live-birth, and in multiple births each child is separately assessed because “each product of such birth is considered live-born.”

Is a death certificate conclusive proof of age or of the fact of death?

No. Entries in the register are admissible public documents under Section 35 of the Evidence Act, as confirmed in OIC Ltd. v. Hira Devi. But admissibility is not conclusive proof. In Madan Mohan Singh v. Rajni Kant, (2010) 5 SCC 684, the Supreme Court held that probative value depends on whose information the entry rests upon, and in Birad Mal Singhvi v. Anand Purohit, AIR 1988 SC 1796, that an entry has no evidentiary value unless the informant or the person who made it is examined.

Where is “registrar” defined in the Act?

Not in the Section 2 definitions list. The word takes its content from the establishment provisions in Chapter II. Section 7 empowers the State Government to appoint a Registrar for each local area (municipality, panchayat or other local authority); above are the District Registrar (Section 6), the Chief Registrar (Section 4) and, after the 2023 Amendment, the Registrar General of India (Section 3). “Registrar” is therefore defined functionally by office, not nominally by clause.

What did the 2023 Amendment change in Section 2?

Act 20 of 2023 (w.e.f. 1 October 2023) inserted three new definitions — “Aadhaar number” (a), “adoption” (aa) and “database” (b) — to support a national digital database of births and deaths. It re-lettered the older clauses: “birth” moved from (a) to (ab) and “death” from (b) to (ba). The wording of birth, death, foetal death, live-birth, prescribed, State Government and still-birth was not altered.

Can a registrar refuse or adjudicate a disputed late registration?

The registrar's role is ministerial — recording reported facts in the prescribed form. For events not registered within a year, Section 13(3) reserves verification to a Magistrate of the First Class (a judicial, not executive, magistrate). In Muniyamma v. Devegowda (Karnataka HC, 2013), the Court held that such verification “involves determination or testing the truth” of the petition, and that the resulting order binds only the Registrar, not third parties who may later contest the entry.