# Law No. 3728 of February 19, 1960

> Brazilian law

**Wikidata**: [Q105648675](https://www.wikidata.org/wiki/Q105648675)  
**Source**: https://4ort.xyz/entity/law-no-3728-of-february-19-1960

## Summary

Law No. 3728 of February 19, 1960 is a Brazilian federal statute that incorporates highway sections into the first urgency program referenced in Law 302 of 1948 and Decree-Law 8,463 of 1945. Enacted during the presidency of Juscelino Kubitschek and published in Rio de Janeiro, this law addresses the inclusion of road segments (trechos rodoviários) within Brazil's urgent infrastructure development framework.

## Key Facts

- **Official Title**: Lei nº 3728, de 19 de fevereiro de 1960
- **Legal Citation**: Lei nº 3728/1960
- **Country**: Brazil
- **Publication Date**: February 19, 1960
- **Place of Publication**: Rio de Janeiro
- **Approved By**: Presidency of the Federative Republic of Brazil
- **Signed By**: Juscelino Kubitschek (President of Brazil)
- **Promulgation Date**: February 19, 1960
- **Classification**: Statute (legal term/concept)
- **Language**: Brazilian Portuguese
- **LEXML Brazil ID**: urn:lex:br:federal:lei:1960-02-19;3728
- **Applies To Jurisdiction**: Brazil
- **Main Subjects**: legal norm (Normas), highway (Rodovia), addition (Inclusão)
- **Official URL**: https://www.planalto.gov.br/ccivil_03/leis/1950-1969/l3728.htm

## FAQs

**What is Law No. 3728 of February 19, 1960?**

Law No. 3728 is a Brazilian federal law that includes highway sections in the first urgency program referenced in Law 302 of 1948 and Decree-Law 8,463 of 1945. It was enacted to address infrastructure needs by incorporating specific road segments into Brazil's urgent development program.

**Who signed Law No. 3728 of 1960?**

The law was signed by President Juscelino Kubitschek, who served as President of Brazil from 1956 to 1961. Kubitschek's administration was known for significant infrastructure development projects, including the construction of Brasília.

**What is the subject matter of Law No. 3728/1960?**

The law deals with highways (rodovias) and specifically addresses the inclusion (inclusão) of highway sections in Brazil's first urgency infrastructure program. The main subjects identified are legal norms, highways, and additions to existing programs.

**Where can Law No. 3728 of 1960 be accessed?**

The full text of the law is available on the official website of the Brazilian Presidency at https://www.planalto.gov.br/ccivil_03/leis/1950-1969/l3728.htm

**What is the legal context of Law No. 3728?**

This law operates within the framework established by Law 302 of 1948 and Decree-Law 8,463 of 1945, which created the first urgency program for highway infrastructure in Brazil. Law No. 3728 amended or supplemented this framework by including additional highway sections.

## Why It Matters

Law No. 3728 of February 19, 1960 matters as a historical example of Brazil's mid-20th century infrastructure development efforts. Enacted during a period of significant modernization under President Juscelino Kubitschek, this law represents the Brazilian government's active intervention in developing the nation's highway network. The law's connection to earlier legislation (Law 302 of 1948 and Decree-Law 8,463 of 1945) demonstrates the continuity of Brazilian infrastructure policy during this era. For legal researchers and historians, this statute provides insight into how Brazil structured its priority infrastructure programs and the legislative mechanisms used to expand highway coverage. The law also illustrates the relationship between federal executive authority and legislative processes in Brazil during the period before the 1964 military coup, when democratic institutions were functioning under the 1946 Constitution.

## Notable For

- **Infrastructure Legislation**: One of the federal laws addressing highway infrastructure development during Brazil's post-war modernization period
- **Presidential Authority**: Enacted under the administration of Juscelino Kubitschek, whose presidency was marked by major infrastructure projects including the construction of Brasília
- **Legal Framework**: Part of a series of laws (Law 302/1948, Decree-Law 8,463/1945) establishing Brazil's first urgency highway program
- **Historical Context**: Represents Brazilian legislative efforts to develop national transportation infrastructure in the late 1950s and early 1960s

## Body

### Legislative Origin and Enactment

Law No. 3728 was enacted on February 19, 1960, during the presidency of Juscelino Kubitschek. The law was published in Rio de Janeiro, which served as Brazil's capital at that time (the capital was transferred to Brasília on April 22, 1960). The statute represents a federal legislative act approved through the presidential system of Brazil, with the President both signing and promulgating the law.

### Legal Content and Purpose

The law's digest explicitly states its purpose: "INCLUI TRECHOS RODOVIARIOS NO PROGRAMA DE PRIMEIRA URGENCIA REFERIDO LEI 302, DE 1948 E NO DECRETO-LEI 8.463, DE 1945" (Includes highway sections in the first urgency program referred to in Law 302 of 1948 and Decree-Law 8,463 of 1945). This indicates that the law added specific road segments to Brazil's priority highway development program, which had been established by earlier legislation.

### Relationship to Other Laws

The statute exists within a legal hierarchy connecting it to earlier infrastructure legislation. Law 302 of 1948 and Decree-Law 8,463 of 1945 established the foundational framework for Brazil's first urgency highway program. Law No. 3728 of 1960 functions as a supplementary or amending law that incorporated additional highway sections into this existing program, demonstrating the incremental approach to infrastructure development in Brazil during this period.

### Classification and Authority

The law is classified as a statute—a formal written document that creates law, including acts, executive orders, and by-laws. It holds the LEXML Brazil identifier urn:lex:br:federal:lei:1960-02-19;3728, which serves as a unique electronic identifier within Brazil's legislative documentation system. The official citation form is Lei nº 3728/1960, following Brazilian legal citation conventions.

### Official Documentation and Access

The full text of Law No. 3728 is preserved in Brazil's official legislative archives and is accessible through the Presidential Legislative Portal at https://www.planalto.gov.br/ccivil_03/leis/1950-1969/l3728.htm. The law was written in Brazilian Portuguese and applies to the jurisdiction of Brazil as a federal statute.

### Historical Significance

This law represents a moment in Brazil's infrastructure history during the Kubitschek administration (1956-1961), which was characterized by ambitious development projects. The "First Urgency Program" (Programa de Primeira Urgência) referenced in the law was part of broader efforts to modernize Brazil's transportation infrastructure. The law's enactment in February 1960 occurred just months before the inauguration of Brasília on April 22, 1960, marking a transformative period in Brazilian history when the nation's capital was relocated from Rio de Janeiro to the newly constructed city in the interior of the country.

## References

1. [Source](https://www.lexml.gov.br/urn/urn:lex:br:federal:lei:1960-02-19;3728)
2. [Source](https://legislacao.presidencia.gov.br/atos?tipo=LEI&numero=3728&ano=1960&data=19/02/1960&ato=23bQTUq50dVRVT9c4)
3. LexML Brasil