# Law No. 4005 of December 15, 1961

> Brazilian law

**Wikidata**: [Q105648078](https://www.wikidata.org/wiki/Q105648078)  
**Source**: https://4ort.xyz/entity/law-no-4005-of-december-15-1961

## Summary
Law No. 4005 of December 15, 1961 is a Brazilian federal statute enacted under President João Goulart. Its primary legal subjects are special budgetary adjustment ("Crédito Especial"), prorogation ("Prorrogação"), and validity ("Vigência"). The law is officially cited as *Lei nº 4005/1961* and is documented in Brazil's official legislative repository.

## Key Facts
- **Official Title:** Lei nº 4005, de 15 de dezembro de 1961
- **Date of Publication:** December 15, 1961
- **Place of Publication:** Brasília, Brazil
- **Approving Authority:** Presidency of the Federative Republic of Brazil
- **President in Office:** João Goulart (at time of promulgation)
- **Legal Classification:** Instance of a "statute" (formal written document that creates law)
- **Primary Legal Subjects:** Special budgetary adjustment ("Crédito Especial"), prorogation ("Prorrogação"), and validity ("Vigência")
- **Legal Citation:** Lei nº 4005/1961
- **Language:** Brazilian Portuguese
- **Official Identifier:** LexML Brazil ID `urn:lex:br:federal:lei:1961-12-15;4005`
- **Full Text URL:** Available at `https://www.planalto.gov.br/ccivil_03/leis/1950-1969/l4005.htm`
- **Jurisdiction:** Applies to Brazil
- **Wikimedia Focus:** Listed on the focus list of WikiProject Brazilian Laws

## FAQs
**What is the official name and date of this law?**
The law's official title is *Lei nº 4005, de 15 de dezembro de 1961*, and it was published on December 15, 1961. It is a federal statute of Brazil.

**Who enacted this law and under which president?**
It was approved and promulgated by the Presidency of the Federative Republic of Brazil while João Goulart was serving as President. The law was issued from the capital, Brasília.

**What are the main legal topics addressed by this statute?**
The law's core subjects are special budgetary adjustment (Crédito Especial), prorogation (Prorrogação), and matters of validity (Vigência). It deals with specific fiscal and procedural mechanisms within Brazilian law.

**How is this law formally cited and where can its full text be found?**
The standard legal citation is *Lei nº 4005/1961*. The complete, official text is accessible online through the Brazilian government's legislative portal at `https://www.planalto.gov.br/ccivil_03/leis/1950-1969/l4005.htm`.

**Is this law part of any organized documentation or wiki project?**
Yes, it is included on the focus list of WikiProject Brazilian Laws, a collaborative effort on Wikimedia projects to improve coverage and documentation of Brazilian legislation.

## Why It Matters
Law No. 4005 is a component of Brazil's statutory legal system, representing a specific governmental act from the presidency of João Goulart. Its focus on "special budgetary adjustment" and "prorogation" indicates it played a role in managing federal fiscal procedures, likely authorizing specific budget reallocations or extending timeframes for certain legal or administrative processes during that period. As a formally enacted statute, it contributed to the body of "statutory law" that governs Brazil, providing a concrete legal basis for the actions it authorized. Its documentation in the official *Planalto* government archive and its tracking by WikiProject Brazilian Laws ensure it remains part of the accessible, historical record of the nation's legislation, which is essential for legal research, historical analysis, and understanding the evolution of Brazil's administrative and financial laws.

## Notable For
- **Specific Historical Context:** Enacted during the presidency of João Goulart (1961-1964), a period of significant political transition in Brazil.
- **Fiscal Mechanism:** Its primary subject is a "special budgetary adjustment" (*Crédito Especial*), a specific type of fiscal authorization within the Brazilian budgetary framework.
- **Procedural Focus:** Addresses the legal concept of "prorogation" (*Prorrogação*), concerning the extension of legal terms or validity periods.
- **Official Documentation:** Possesses a permanent, stable identifier in the Brazilian government's LexML system (`urn:lex:br:federal:lei:1961-12-15;4005`).
- **Wikimedial Recognition:** Is explicitly listed on the focus list of WikiProject Brazilian Laws, indicating its recognized importance for comprehensive coverage of Brazilian legislation on Wikimedia platforms.

## Body

### Legal Classification and Nature
Law No. 4005 is formally classified as an **instance of a "statute"**. In legal taxonomy, a statute is a formal written document that creates law. This law, therefore, is a concrete manifestation of statutory law within the Brazilian legal order. Its main subjects, as defined in official metadata, are three distinct legal concepts: **special budgetary adjustment** (expressed in Portuguese as *"Credito Especial"*), **prorogation** (*"Prorrogação"*), and **validity** (*"Vigencia"*). This indicates the law's function was to authorize a specific type of budget credit and to address the extension or temporal application of a legal norm or procedure.

### Legislative History and Enactment
The law was **published on December 15, 1961**, in the nation's capital, **Brasília**. The enacting authority was the **Presidency of the Federative Republic of Brazil**. The head of state and government at the moment of its promulgation was **President João Goulart**, who had assumed office following the resignation of Jânio Quadros in August 1961. The law's creation was therefore an act of the federal executive branch during a constitutionally defined presidential term.

### Textual Details and Identification
The law's **official title** in Portuguese is *"Lei nº 4005, de 15 de dezembro de 1961"*. It is commonly cited in legal contexts by its shortened form, **"Lei nº 4005/1961"**. The **language** of the authoritative text is **Brazilian Portuguese**. For digital identification and linking within Brazil's integrated legislative information system, it is assigned the **LexML Brazil identifier**: `urn:lex:br:federal:lei:1961-12-15;4005`. This URN provides a persistent, machine-readable link to the law's official record.

### Documentation and Accessibility
The **full, official text** of Law No. 4005/1961 is made publicly available by the Brazilian federal government on the *Planalto* website, the official portal for the compilation of federal legislation. The direct URL is `https://www.planalto.gov.br/ccivil_03/leis/1950-1969/l4005.htm`. This ensures the law is accessible as a public document, consistent with the principle that statutory texts are in the public domain. Its significance within the corpus of Brazilian law is further recognized by its inclusion on the **focus list of WikiProject Brazilian Laws** on Wikimedia platforms, signaling its importance for volunteer editors aiming to document the nation's legal framework comprehensively.

## References

1. [Source](https://www.lexml.gov.br/urn/urn:lex:br:federal:lei:1961-12-15;4005)
2. [Source](https://legislacao.presidencia.gov.br/atos?tipo=LEI&numero=4005&ano=1961&data=15/12/1961&ato=e30kXVU5keVRVT6ff)