

1. Constitutional framework and parliamentary calendar
A legislature, a session and a sitting describe different units of parliamentary life. The Lok Sabha normally has a five-year term from the date appointed for its first meeting under Article 83(2), unless sooner dissolved. Within that term it holds several sessions, and each session contains numerous sittings. The Rajya Sabha is a continuing chamber and is not subject to dissolution. Its sessions nevertheless begin and end through summoning and prorogation.
Article 85(1) authorises the President to summon each House from time to time at such time and place as the President thinks fit. This power operates within parliamentary government: under Article 74, the President acts on the aid and advice of the Council of Ministers. In practice, the Cabinet Committee on Parliamentary Affairs recommends session dates, followed by the constitutional process of summoning.
The maximum permissible interval is measured from the last sitting of a House in one session to its first sitting in the next, not between prorogation and the next summons. The Houses conventionally hold Budget, Monsoon and Winter Sessions. These names and their usual months are not constitutional requirements. Nor does the Constitution prescribe a minimum annual number of sitting days, a distinction frequently tested in objective questions.
- Budget Session: generally begins in January or February and often includes a recess.
- Monsoon Session: generally held during July–August.
- Winter Session: generally held during November–December.
- A special session is an additional or specially convened session, not a separate constitutional category.
2. Sittings, recesses and quorum
A sitting is an individual meeting of a House for conducting business. A session may contain daily sittings, adjournments over weekends and longer breaks. During the Budget Session, the Houses commonly adjourn for a recess while Department-related Parliamentary Standing Committees examine Demands for Grants. Unless prorogation intervenes, the subsequent meetings belong to the same session; the recess does not create a fresh session.
The Speaker controls adjournment of the Lok Sabha, while the Chairman or another authorised presiding officer performs the corresponding function in the Rajya Sabha. Adjournment suspends a sitting until a specified time or date. Adjournment sine die means that no date is fixed for the next sitting. It does not itself terminate the session, and the presiding officer may call the House to meet again before prorogation.
Article 100 provides that, until Parliament otherwise provides by law, quorum is one-tenth of the total membership of the House. If quorum is absent, the person presiding must either adjourn the House or suspend the meeting until quorum exists. Quorum is distinct from the majority needed to pass a measure. Ordinary questions are generally decided by a majority of members present and voting, whereas constitutional amendments and certain other decisions require special majorities.
- A break within a session is not necessarily prorogation.
- Adjournment sine die is an action of the presiding officer, not the President.
- Rules of procedure under Article 118 regulate the detailed conduct and scheduling of business.
Typical course of a parliamentary session
- 1. Government recommends session dates
- 2. President summons each House
- 3. Houses conduct sittings and parliamentary business
- 4. Presiding officers adjourn sittings, including any recess
- 5. Houses are usually adjourned sine die
- 6. President prorogues the Houses
3. Prorogation and dissolution
Under Article 85(2), the President may prorogue either House or both Houses. Prorogation terminates a session, rather than merely suspending a sitting. It ordinarily follows adjournment sine die, but prior adjournment sine die is not a constitutional prerequisite. The two Houses need not be prorogued simultaneously. Unlike dissolution, prorogation does not end the membership of either House.
Article 107(3) expressly protects pending Bills from lapsing because of prorogation. Procedural notices, such as notices of questions and many motions, generally lapse and may need to be given afresh, subject to the applicable rules and exceptions. Thus, it is incorrect either to say that all pending business disappears or that every procedural notice automatically survives. Parliamentary committee work can continue between sessions in accordance with the relevant rules and committee tenure.
Dissolution ends the life of the Lok Sabha and is followed by the constitution of a new House through elections. It may occur before the ordinary term expires; expiry of the constitutional term also brings the House to an end. Under Article 83(2), Parliament may extend that term during a Proclamation of Emergency, by law, for no more than one year at a time and not beyond six months after the Emergency ceases. This exceptional extension concerns the House’s term, not an exemption from Article 85’s session requirement.
- Adjournment ends or interrupts a sitting; prorogation ends a session.
- Dissolution applies only to the Lok Sabha, not to the Rajya Sabha.
- Expiration of the Lok Sabha’s term and premature dissolution have the same basic consequence: the existing House ceases to exist.
| Action | Authority or basis | Effect | Effect on pending Bills |
|---|---|---|---|
| Adjournment | Presiding officer | Suspends a sitting until a stated time | Do not lapse |
| Adjournment sine die | Presiding officer | No next sitting date specified; session remains alive | Do not lapse |
| Prorogation | President under Article 85 | Ends a session | Do not lapse |
| Dissolution | Presidential dissolution or expiry of Lok Sabha’s term | Ends the Lok Sabha | Lapse depends on procedural stage |
4. Pending Bills and other constitutional connections
Article 107 makes the location and procedural stage of a Bill crucial when the Lok Sabha dissolves. A Bill pending in the Lok Sabha lapses, including one transmitted by the Rajya Sabha. A Bill passed by the Lok Sabha but pending in the Rajya Sabha also lapses. In contrast, a Bill pending in the Rajya Sabha which has not been passed by the Lok Sabha does not lapse. A Bill passed by both Houses and awaiting presidential assent does not lapse merely because the Lok Sabha is dissolved.
Article 108 provides an important exception. Where the President has already notified the intention to summon a joint sitting, the joint sitting may take place despite an intervening dissolution of the Lok Sabha. A joint sitting is a mechanism for resolving specified legislative deadlocks, not another name for a special session. It is unavailable for Money Bills and constitutional amendment Bills.
Article 87 requires the President to address both Houses assembled together at the commencement of the first session after each Lok Sabha general election and the first session of each year. It does not require an address at every session. The First Constitutional Amendment, 1951, replaced the original requirement of an address at every session with the present arrangement.
- Article 123 permits ordinance-making except when both Houses are in session; the other constitutional conditions must also be satisfied.
- An ordinance ordinarily ceases six weeks after Parliament reassembles; if the Houses reassemble on different dates, the period runs from the later date.
- Article 352 provides a special safeguard: a notice by at least one-tenth of the Lok Sabha’s total membership seeking consideration of Emergency disapproval requires a special sitting within fourteen days.
5. Democratic importance and examination approach
Sessions provide the institutional setting for legislation, financial authorisation and executive accountability. Question Hour, debates, motions and scrutiny of expenditure depend on opportunities to meet. The six-month rule creates a constitutional ceiling on the interval between sessions; it does not guarantee adequate time for deliberation. Assessment of parliamentary effectiveness should therefore distinguish constitutional compliance from the quality and duration of scrutiny.
For Prelims, identify the authority, the unit affected and the effect on pending business. Presidential summoning and prorogation operate on ministerial advice; adjournment belongs to the presiding officer. Avoid importing State Legislature rules without checking the constitutional provision. In particular, the Supreme Court’s Special Reference No. 1 of 2002 concerned a dissolved Gujarat Legislative Assembly and Article 174, rather than directly deciding the parliamentary calendar under Article 85.
- Read words such as every session, all Bills and constitutionally mandated with caution.
- For Bill-lapse questions, first identify the House where the Bill is pending and whether the Lok Sabha has passed it.
Real-world case studies
September 2023 special session
Parliament met from 18 to 21 September 2023 in a session widely described as special. Proceedings moved to the new Parliament building, and Parliament passed the women’s reservation legislation, subsequently enacted as the Constitution (106th Amendment) Act, 2023. The description special did not displace ordinary constitutional procedures for summoning or legislative passage.
The GST Bill and dissolution
The Constitution (115th Amendment) Bill, 2011, concerning GST, was pending in the Lok Sabha and lapsed with the dissolution of the Fifteenth Lok Sabha in 2014. The successor proposal, introduced as the Constitution (122nd Amendment) Bill, 2014, ultimately became the Constitution (101st Amendment) Act, 2016. The episode illustrates why dissolution may require fresh introduction of legislation.
Previous year questions
UPSC Prelims 2020
Consider these statements: 1. The President may summon a session of Parliament at such place as the President thinks fit. 2. The Constitution provides for three parliamentary sessions each year. 3. There is no minimum number of days that Parliament is required to meet in a year. Which statements are correct?
- A. 1 only
- B. 2 only
- C. 1 and 3 only
- D. 2 and 3 only
Practice questions
Practice MCQ 1
The six-month limit under Article 85 is measured between which events?
- A. Prorogation and the issue of the next summons
- B. First sittings of two successive sessions
- C. Last sitting of one session and first sitting of the next
- D. Adjournment sine die and the next presidential address
Practice MCQ 2
Which Bill survives dissolution of the Lok Sabha?
- A. A Bill introduced in and pending before the Lok Sabha
- B. A Bill passed by the Lok Sabha and pending in the Rajya Sabha
- C. A Bill passed by the Rajya Sabha and pending in the Lok Sabha
- D. A Bill pending in the Rajya Sabha that the Lok Sabha has not passed
Practice MCQ 3
Consider the statements: 1. Adjournment sine die terminates a parliamentary session. 2. Prorogation does not cause pending Bills to lapse. 3. A Budget Session recess necessarily requires fresh presidential summons. Which is correct?
- A. 1 and 2 only
- B. 2 only
- C. 2 and 3 only
- D. 1, 2 and 3
Mains practice · Compliance with the constitutional rules on parliamentary sessions is necessary but insufficient for effective legislative accountability. Discuss. Also distinguish adjournment, prorogation and dissolution. (250 words)
- Explain Articles 74 and 85 and the maximum inter-session interval.
- Distinguish the authority and consequences of the three actions.
- Connect sitting time with questions, financial scrutiny and legislative debate.
- Explain that there is no constitutionally mandated minimum annual sitting-day requirement.
- Suggest a predictable calendar, adequate scrutiny time and stronger committee consideration while retaining emergency flexibility.
Further reading
- Constitution of India, Articles 74, 83, 85, 87, 100, 107, 108, 118, 123 and 352.
- Lok Sabha Secretariat: Rules of Procedure and Conduct of Business in Lok Sabha.
- Rajya Sabha Secretariat: Rajya Sabha at Work, chapter on summoning and prorogation.
- NCERT: Indian Constitution at Work, chapter on Legislature.
- PRS Legislative Research: Parliament session summaries and vital statistics.