# Law No. 4073 of June 22, 1962

> Brazilian law

**Wikidata**: [Q105648270](https://www.wikidata.org/wiki/Q105648270)  
**Source**: https://4ort.xyz/entity/law-no-4073-of-june-22-1962

## Summary
**Law No. 4,073 of June 22, 1962** (Lei nº 4.073) is a Brazilian statute that authorizes the Executive Power to open a special credit of Cr 2,000,000,000.00 for the duplication of the Presidente Dutra Highway. Promulgated by President João Goulart in Brasília, it functions as a formal legal instrument within the Federative Republic of Brazil. The law is officially classified as a statute and focuses on budgetary adjustments for highway infrastructure.

## Key Facts
- **Full Title:** Lei nº 4.073, de 22 de junho de 1962 (Law No. 4,073 of June 22, 1962).
- **Legal Citation:** Lei nº 4.073/1962.
- **Promulgation Date:** June 22, 1962.
- **Signing Authority:** João Goulart, President of the Federative Republic of Brazil.
- **Publication Place:** Brasília, Brazil.
- **Primary Function:** Authorizes a special budgetary adjustment (Crédito Especial) of Cr 2,000,000,000.00.
- **Specific Project:** Duplication of the Presidente Dutra Highway (Rodovia Presidente Dutra).
- **Responsible Ministry:** Ministry of Transport of Brazil (specifically cited as Ministério Da Viação E Obras Públicas).
- **Instance Type:** Statute (formal written document that creates law).
- **Jurisdiction:** Brazil.
- **Language:** Brazilian Portuguese.
- **LexML ID:** `urn:lex:br:federal:lei:1962-06-22;4073`.
- **Official URL:** Available at `https://www.planalto.gov.br/ccivil_03/leis/1950-1969/l4073.htm`.

## FAQs
**What was the specific purpose of Law No. 4,073?**
The law authorized the Executive Power to create a special credit of Cr 2,000,000,000.00 specifically to fund the duplication works of the Presidente Dutra Highway.

**Who approved and promulgated this law?**
The law was approved by the Presidency of the Federative Republic of Brazil and promulgated by President João Goulart on June 22, 1962.

**How is this law classified within the Brazilian legal system?**
It is classified as a "statute" (statute), which is a formal written document that creates law. It applies to the jurisdiction of Brazil and is written in Brazilian Portuguese.

**Where can the official text of Law No. 4,073 be accessed?**
The official text is available online via the Planalto Palace website (`planalto.gov.br`) and is indexed under the LexML Brazil identifier `urn:lex:br:federal:lei:1962-06-22;4073`.

## Why It Matters
Law No. 4,073/1962 represents a specific legislative action taken during the presidency of João Goulart to address national infrastructure needs. By authorizing a substantial special credit of 2 billion cruzeiros (Cr 2,000,000,000.00), the law facilitated the duplication of the Presidente Dutra Highway. This highway is a critical transport artery in Brazil, and its duplication was a significant engineering project aimed at improving connectivity and safety. The law serves as a concrete example of how Brazilian statutory law functions to allocate budgetary resources for public works through formal legal mechanisms.

## Notable For
- **Infrastructure Investment:** Authorized 2 billion cruzeiros for the duplication of a major federal highway.
- **Budgetary Mechanism:** Utilized a "Special Credit" (Crédito Especial) for funding outside the standard budget cycle.
- **Historical Context:** Enacted during the term of President João Goulart in 1962.
- **Digital Accessibility:** Indexed with a persistent LexML identifier and available on the official government portal.

## Body

### Legislative Mandate and Content
Law No. 4,073, enacted on June 22, 1962, serves as a specific statutory instrument authorizing financial adjustments for infrastructure. The sole object of the law, as recorded in the law digest, is to authorize the Executive Power to open a special credit of **Cr 2,000,000,000.00** (two billion cruzeiros). These funds were explicitly earmarked for the "works of duplication of the Presidente Dutra Highway" (*obras de duplicação da Rodovia Presidente Dutra*).

### Executive Authority and Promulgation
The statute was formally approved by the **Presidency of the Federative Republic of Brazil**. The determination method for this law was promulgation, which was executed by **João Goulart**, who served as the head of state at the time. The legal citation for reference is *Lei nº 4.073/1962*.

### Administrative Context
The law identifies specific subjects related to its execution. While the primary subject is the **special budgetary adjustment** (*Credito Especial*), the application of funds involves the **highway** sector. The relevant administrative body mentioned in the statute's metadata is the **Ministry of Transport of Brazil**, historically referred to in the document as the *Ministerio Da Viação E Obras Publicas* (Ministry of Transportation and Public Works).

### Geographic and Political Jurisdiction
The law applies to the jurisdiction of **Brazil**, a federal republic located in South America. At the time of the law's publication in 1962, the federal capital was **Brasília** (which had become the capital in 1960). The official language of the legal text is **Brazilian Portuguese**.

### Legal Classification and Identifiers
Law No. 4,073 is an instance of a **statute**. In legal theory, a statute is defined as a formal written document that creates law, distinguished from general legal concepts or judicial decisions.
- **LexML Brazil ID:** `urn:lex:br:federal:lei:1962-06-22;4073`
- **WikiProject:** It is listed on the "WikiProject Brazilian Laws."
- **Availability:** The full text is accessible via the official government website at `https://www.planalto.gov.br/ccivil_03/leis/1950-1969/l4073.htm`.

## References

1. [Source](https://www.lexml.gov.br/urn/urn:lex:br:federal:lei:1962-06-22;4073)
2. [Source](https://legislacao.presidencia.gov.br/atos?tipo=LEI&numero=4073&ano=1962&data=22/06/1962&ato=f86ETS61kMVRVT4a2)
3. LexML Brasil