# Law No. 4990 of May 20, 1966

> Brazilian law

**Wikidata**: [Q105647605](https://www.wikidata.org/wiki/Q105647605)  
**Source**: https://4ort.xyz/entity/law-no-4990-of-may-20-1966

## Summary
Law No. 4990 of May 20, 1966 is a Brazilian federal statute enacted during the presidency of Castelo Branco. It establishes a special budgetary adjustment to fund the creation of a Regional Labor Court and a Board of Conciliation and Judgment in the municipality of Duque de Caxias, Rio de Janeiro.

## Key Facts
- **Title:** Lei nº 4990, de 20 de maio de 1966 (Law No. 4990 of May 20, 1966)
- **Alternative Names:** Lei nº 4990/1966; Lei nº 4990, de 20 de maio de 1966
- **Type of Instrument:** Statute (formal written law)
- **Date of Publication:** May 20, 1966
- **Place of Publication:** Brasília, Brazil
- **Country:** Brazil
- **Jurisdiction:** Brazil (Federal)
- **Approving Authority:** Presidency of the Federative Republic of Brazil, under President Castelo Branco (via promulgation)
- **Language:** Brazilian Portuguese
- **Legal Citation:** Lei nº 4990/1966
- **LexML Brazil ID:** urn:lex:br:federal:lei:1966-05-20;4990
- **Official URL:** https://www.planalto.gov.br/ccivil_03/leis/1950-1969/l4990.htm
- **Primary Subjects:** Special budgetary adjustment ("Credito Especial"), creation ("Criação"), expense ("Despesa"), municipality ("Municipio"), Rio de Janeiro state ("Estado Do Rio De Janeiro"), Duque de Caxias municipality ("Duque De Caxias"), Regional Labor Courts ("Tribunal Regional Do Trabalho"), Board of Conciliation and Judgment ("Junta De Conciliação E Julgamento")
- **WikiProject Status:** On the focus list of WikiProject Brazilian Laws

## FAQs
**What is the main purpose of Law No. 4990?**
This law authorizes a special budgetary adjustment ("Credito Especial") to provide funding for specific judicial infrastructure. Its primary focus is on creating and supporting labor justice institutions in the state of Rio de Janeiro.

**Which institutions does the law create or affect?**
The law specifically addresses the creation of a Regional Labor Court ("Tribunal Regional Do Trabalho") and a Board of Conciliation and Judgment ("Junta De Conciliação E Julgamento") in the municipality of Duque de Caxias, in the state of Rio de Janeiro.

**Who approved Law No. 4990 and when did it take effect?**
The law was approved by the Presidency of the Federative Republic of Brazil under President Castelo Branco. It was promulgated and published on May 20, 1966, in the federal capital of Brasília.

**How can the full text of the law be accessed?**
The official text of Law No. 4990/1966 is available online through the Brazilian Presidency's official legislation portal at the Planalto government website. It is also indexed under the LexML Brazil system with a unique persistent identifier.

## Why It Matters
Law No. 4990 of May 20, 1966 is a specific example of federal legislation used to expand the infrastructure of Brazil's labor justice system. Enacted during the early years of Brazil's military dictatorship under President Castelo Branco, the law demonstrates the mechanism of "Credito Especial" (special budgetary credit), a financial tool used to allocate public funds outside the standard budget for specific purposes. Its focus on creating a Board of Conciliation and Judgment in Duque de Caxias reflects the demographic and industrial growth of the Baixada Fluminense region in Rio de Janeiro state during the mid-20th century, necessitating local judicial bodies to handle labor disputes. The law serves as a historical record of the geographic expansion of federal judicial authority and the fiscal procedures employed by the Brazilian government to fund public administration.

## Notable For
- **Targeted Budgetary Action:** Notable for its specific use of a "special budgetary adjustment" to fund distinct judicial projects.
- **Regional Impact:** Directly influenced the labor justice infrastructure in the state of Rio de Janeiro, specifically in the municipality of Duque de Caxias.
- **Historical Context:** Enacted during the presidency of Humberto de Alencar Castelo Branco, the first president of the Brazilian military dictatorship.
- **Institutional Creation:** Authorized the establishment of a Board of Conciliation and Judgment (Junta De Conciliação E Julgamento), a local-level labor court.
- **Digital Preservation:** Digitally preserved and accessible via the official Planalto website and indexed in the LexML system for legal transparency.

## Body

### Legislative Classification and Authority
Law No. 4990 of May 20, 1966 is formally classified as a statute (statute), a written legal instrument that creates law. As a federal law, its jurisdiction applies to the entirety of Brazil. The law was officially approved by the Presidency of the Federative Republic of Brazil ("Presidency of the Federative Republic of Brazil"), with President Castelo Branco serving as the promulgating authority. The act of promulgation occurred on May 20, 1966, which also serves as its official publication date. The capital city of Brasília is recorded as the place of publication.

### Subject Matter and Scope
The law is characterized by several key subjects that define its scope and function. The primary subject is a "special budgetary adjustment," legally termed "Credito Especial." This financial mechanism is tied to the concept of "expense" ("Despesa"). The law's objective is the "creation" ("Criação") of judicial bodies. These bodies are identified as the "Regional Labor Courts" ("Tribunal Regional Do Trabalho") and the "Board of Conciliation and Judgment" ("Junta De Conciliação E Julgamento"). The law geographically targets the "municipality" ("Municipio") of "Duque de Caxias" ("Duque De Caxias"), located within the state of "Rio de Janeiro" ("Estado Do Rio De Janeiro").

### Institutional Context: Labor Courts in Brazil
This law operates within the framework of the Brazilian labor justice system ("Justiça do Trabalho"). The "Regional Labor Courts" ("Tribunal Regional Do Trabalho") are intermediate appellate bodies that review decisions from lower courts. The "Board of Conciliation and Judgment" ("Junta De Conciliação E Julgamento"), often abbreviated as JCJ, was a first-instance body (now extinct and replaced by Labor Courts/Viara do Trabalho) designed to mediate and judge individual labor conflicts. The creation of such a board in Duque de Caxias was a significant step in decentralizing labor justice to a major industrial and working-class region in the state of Rio de Janeiro.

### Historical and Political Context
The law was enacted in 1966, two years after the 1964 Brazilian coup d'état that established a military dictatorship. President Castelo Branco, who approved the law, was the first military president of this regime. Legislation during this period often focused on administrative restructuring, fiscal adjustments, and the expansion of state apparatus into growing urban areas. The use of a "Credito Especial" indicates a supplementary allocation of funds, outside the annual budget law, to address a specific need deemed urgent by the executive branch.

### Digital Accessibility and Identification
In the modern Brazilian legal system, laws are uniquely identified through the LexML (Legal XML) standard. This law bears the LexML Brazil ID "urn:lex:br:federal:lei:1966-05-20;4990", which provides a persistent, unique identifier for citation in digital systems. The full text of the law is publicly accessible via the official portal of the Presidency of the Republic ("Portal Planalto") at the URL: `https://www.planalto.gov.br/ccivil_03/leis/1950-1969/l4990.htm`. The law is written in "Brazilian Portuguese" and is also tracked by WikiProject Brazilian Laws as an entity of focus.

### Formal Citations and References
The law can be cited using the legal citation "Lei nº 4990/1966". Its title and aliases include "Lei nº 4990, de 20 de maio de 1966". The content, purpose, and authority of the law are derived from the structured properties established by the Brazilian federal government's legislative databases and the Wikidata knowledge base, which categorizes the entity under "statute" and maps its various properties such as country, language, jurisdiction, and official URL.

## References

1. [Source](https://www.lexml.gov.br/urn/urn:lex:br:federal:lei:1966-05-20;4990)
2. [Source](https://legislacao.presidencia.gov.br/atos?tipo=LEI&numero=4990&ano=1966&data=20/05/1966&ato=01fgXSE9EMZRVT7d4)