# Law No. 4284 of November 20, 1963

> Brazilian law

**Wikidata**: [Q105647949](https://www.wikidata.org/wiki/Q105647949)  
**Source**: https://4ort.xyz/entity/law-no-4284-of-november-20-1963

## Summary
Law No. 4284 of November 20, 1963, is a Brazilian federal statute that formally established the Institute of Social Security for Congressmen (Instituto de Previdência dos Congressistas or IPC). Enacted during the presidency of João Goulart, this legislation serves as the foundational legal instrument creating a specific social security regime for members of the National Congress of Brazil. It remains a key component of the country's legislative history and social security framework.

## Key Facts
- **Full Title:** Lei nº 4284, de 20 de novembro de 1963.
- **Primary Function:** Creation of the Institute of Social Security for Congressmen (IPC).
- **Date of Enactment:** November 20, 1963.
- **Country of Origin:** Brazil (Federative Republic of Brazil).
- **Approving Authority:** Presidency of the Federative Republic of Brazil.
- **Promulgating President:** João Goulart.
- **Place of Publication:** Brasília.
- **Legal Classification:** Statute (a formal written document creating law).
- **Jurisdiction:** Applies exclusively to Brazil.
- **Language:** Brazilian Portuguese.
- **Legal Citation:** Lei nº 4284/1963.
- **LexML Brazil Identifier:** urn:lex:br:federal:lei:1963-11-20;4284.
- **Official Online Source:** https://www.planalto.gov.br/ccivil_03/leis/1950-1969/l4284.htm.
- **Main Subject:** Creation of a social security institute.
- **Wikidata Description:** Brazilian law.

## FAQs
**What specific institution was created by Law No. 4284?**
The law explicitly established the Institute of Social Security for Congressmen, known by its Portuguese acronym IPC (Instituto de Previdência dos Congressistas). This entity was designed to manage social security benefits specifically for members of the legislative branch.

**Who signed this law into effect and when?**
The statute was approved and promulgated by President João Goulart on November 20, 1963. It was officially published in the capital city of Brasília on that same date.

**Where can the full text of this law be accessed online?**
The official text is available through the Brazilian government's Planalto portal at the URL https://www.planalto.gov.br/ccivil_03/leis/1950-1969/l4284.htm. It is also indexed in the LexML Brazil system under the unique identifier urn:lex:br:federal:lei:1963-11-20;4284.

**Does this law apply to the entire population of Brazil?**
No, the jurisdiction of Law No. 4284 is specific to Brazil but targets a particular group: Congressmen. It creates a specialized social security regime rather than a general public welfare system for all citizens.

## Why It Matters
Law No. 4284 is significant because it institutionalized a dedicated social security framework for Brazil's legislative representatives, separating their benefits from general civil service or military regimes. By creating the IPC, the law ensured that members of the National Congress had a structured system for retirement and social protection, reflecting the unique nature of their public service. This legislation is a critical historical document for understanding the evolution of Brazil's social security system and the specific rights afforded to its lawmakers during the early 1960s. Its existence highlights the legislative branch's role in defining its own operational and welfare structures.

## Notable For
- **Specific Institutional Creation:** It is the founding legal act for the Institute of Social Security for Congressmen (IPC).
- **Historical Context:** Enacted during the presidency of João Goulart, a pivotal and turbulent period in Brazilian political history.
- **Unique Jurisdiction:** It applies specifically to Congressmen, distinguishing it from general social security laws.
- **Digital Preservation:** The law is fully digitized and accessible via the official Planalto government portal and the LexML Brazil repository.
- **Standardized Citation:** It is formally cited as "Lei nº 4284/1963" in Brazilian legal references.
- **Language Specificity:** It is a primary source document written in Brazilian Portuguese.

## Body

### Legislative Identity and Classification
Law No. 4284 is classified as a **statute**, defined as a formal written document that creates law. In the context of Brazilian jurisprudence, it functions as an act passed by the legislature and signed by the executive branch. The document is an instance of a "legal term or legal concept" and falls under the broader categories of "written work," "document," and "rule." Its primary purpose is the manifestation of statutory law, serving as the official record of the legal rule enacted to create the IPC. The law is written in **Brazilian Portuguese** and is legally cited as **Lei nº 4284/1963**.

### Enactment and Promulgation Details
The statute was brought into force on **November 20, 1963**. The approval process involved the **Presidency of the Federative Republic of Brazil**, with **João Goulart** serving as the head of state who promulgated the act. The official place of publication for this law was **Brasília**, the federal capital of Brazil. The law was published in the official gazette, making it effective from that date. The specific date of publication and promulgation are identical, indicating immediate effect upon signing.

### The Institute of Social Security for Congressmen (IPC)
The central subject of this legislation is the **creation** of the **Instituto de Previdência dos Congressistas (IPC)**. The law's "law_digest" explicitly states its function: "CRIA O INSTITUTO DE PREVIDENCIA DOS CONGRESSISTAS (IPC)." This institute was established to manage the social security rights, pensions, and benefits of members of the National Congress. The creation of the IPC represents a specific administrative and financial structure dedicated to the legislative branch, ensuring that congressmen have a tailored social security system. The law serves as the "main_subject" for the creation of this entity.

### Jurisdiction and Applicability
The law applies to the jurisdiction of **Brazil**. While it is a federal law, its scope is not universal across the entire population but is specifically targeted at the legislative body. The statute operates within the legal framework of the Federative Republic of Brazil. It is part of the body of federal laws enacted between 1950 and 1969, a period marked by significant political transitions in the country. The law remains in force as a historical and potentially active legal instrument depending on subsequent amendments or repeals not detailed in this specific entry.

### Digital Access and Authority Control
Law No. 4284 is well-documented in digital legal repositories. The **LexML Brazil** system assigns it the unique identifier **urn:lex:br:federal:lei:1963-11-20;4284**, which allows for precise citation and retrieval. The full text of the law is hosted on the official **Planalto** website at `https://www.planalto.gov.br/ccivil_03/leis/1950-1969/l4284.htm`. This ensures public access to the legal text, adhering to the principle that statutes are generally in the public domain. The law is also cataloged in **Wikidata**, where it is described as a "Brazilian law" and linked to various authority control systems.

### Historical and Political Context
The enactment of this law occurred during the presidency of **João Goulart**, who served from 1961 to 1964. This period was characterized by political instability and significant social reforms. The creation of a specific social security institute for congressmen during this time reflects the legislative branch's efforts to secure its own institutional stability and benefits. The law is part of the broader legal history of Brazil, which includes the transition from the Empire to the Republic and the various constitutional changes throughout the 20th century.

### Related Entities and References
The law is connected to the **National Congress of Brazil**, which is the beneficiary of the social security institute it created. It is also linked to the **Presidency of the Federative Republic of Brazil** as the approving authority. The document is referenced in the **WikiProject Brazilian Laws**, indicating its importance within the community of legal editors and historians. The law is distinct from other statutes but shares the classification of being a federal act. It is part of the sequence of laws numbered in the 4000s during the 1960s.

### Technical Metadata and Identifiers
- **Wikidata ID:** Implied as the source for the structured data.
- **LexML ID:** urn:lex:br:federal:lei:1963-11-20;4284.
- **Publication Date:** 1963-11-20.
- **Place of Publication:** Brasília.
- **Language:** Brazilian Portuguese.
- **Legal Citation:** Lei nº 4284/1963.
- **URL:** https://www.planalto.gov.br/ccivil_03/leis/1950-1969/l4284.htm.
- **Main Subject:** Creation (of the IPC).
- **Approved By:** Presidency of the Federative Republic of Brazil (João Goulart).
- **Applicable Jurisdiction:** Brazil.
- **Instance Of:** Statute.

This law stands as a specific, verifiable legal instrument that established a critical social security mechanism for Brazil's lawmakers, documented with precise metadata and accessible through official government channels.

## References

1. [Source](https://www.lexml.gov.br/urn/urn:lex:br:federal:lei:1963-11-20;4284)
2. [Source](https://legislacao.presidencia.gov.br/atos?tipo=LEI&numero=4284&ano=1963&data=20/11/1963&ato=44dIzaq50MVRVTe0b)
3. LexML Brasil