# Law No. 3880 of January 30, 1961

> Brazilian law

**Wikidata**: [Q105648030](https://www.wikidata.org/wiki/Q105648030)  
**Source**: https://4ort.xyz/entity/law-no-3880-of-january-30-1961

## Summary
Law No. 3880 of January 30, 1961 is a Brazilian federal statute promulgated by President Juscelino Kubitschek that authorized a special budgetary adjustment (crédito especial) for the Ministry of Transport and Public Works. This law represents a formal legislative enactment published in Brasília less than a year after the city became Brazil's capital.

## Key Facts
- **Official Title:** Lei nº 3880, de 30 de janeiro de 1961
- **Legal Citation:** Lei nº 3880/1961
- **Country:** Brazil (Federative Republic of Brazil)
- **Date of Promulgation:** January 30, 1961
- **Promulgated By:** Presidency of the Federative Republic of Brazil under President Juscelino Kubitschek
- **Determination Method:** Promulgation (formal enactment process)
- **Legal Classification:** Statute (formal written document that creates law)
- **Primary Subject:** Ministry of Transport of Brazil (Ministério Da Viação E Obras Públicas)
- **Secondary Subject:** Special budgetary adjustment (Credito Especial)
- **Place of Publication:** Brasília, Brazil
- **Language:** Brazilian Portuguese
- **Jurisdiction:** Applies to entire territory of Brazil
- **Lexml Brazil ID:** urn:lex:br:federal:lei:1961-01-30;3880
- **Official URL:** https://www.planalto.gov.br/ccivil_03/leis/1950-1969/l3880.htm
- **Wikimedia Project:** Included in WikiProject Brazilian Laws focus list
- **Document Type:** Federal law (lei federal)
- **Copyright Status:** As a Brazilian statute, it is in the public domain and not subject to copyright restrictions
- **Legislative Body:** Enacted by Brazil's National Congress (Federal Senate and Chamber of Deputies) before presidential promulgation
- **Historical Context:** Published during final year of Juscelino Kubitschek's presidency (1956-1961), a period known for national development and construction

## FAQs
**What is Law No. 3880 of January 30, 1961?**
Law No. 3880 is a Brazilian federal statute that created a special credit for the Ministry of Transport and Public Works, representing a budgetary adjustment authorized through legislative process and presidential promulgation on January 30, 1961.

**Who signed this law into effect?**
President Juscelino Kubitschek formally promulgated the law on January 30, 1961, exercising executive authority as head of state and government in Brazil's presidential system.

**What government body did this law affect?**
The legislation specifically targeted the Ministry of Transport and Public Works (Ministério Da Viação E Obras Públicas), providing it with special budgetary authorization.

**Where was this law published?**
The statute was published in Brasília, which had become Brazil's capital on April 22, 1960, less than a year before this law's promulgation.

**How can legal researchers access the full text?**
The complete official text is permanently available at the Planalto Palace website: https://www.planalto.gov.br/ccivil_03/leis/1950-1969/l3880.htm, maintained by the federal government.

**What type of legal instrument is this?**
This is a federal statute (lei federal), classified as a formal written document that creates law, equivalent to the schema.org/Legislation class used in structured data systems.

**What identification systems catalog this law?**
The law carries a Lexml Brazil identifier (urn:lex:br:federal:lei:1961-01-30;3880) and is tracked by WikiProject Brazilian Laws, making it discoverable through multiple legal information systems.

**Is this document copyrighted?**
No, as an official Brazilian legislative enactment, it resides in the public domain under the edict of government doctrine, ensuring unrestricted public access.

## Why It Matters
Law No. 3880 exemplifies Brazil's statutory lawmaking process during a pivotal developmental era. Promulgated during Juscelino Kubitschek's final year in office, this budgetary statute reflects the administrative and financial mechanisms used to fund infrastructure projects central to his presidency's "Target Plan" (Plano de Metas). The law's specificity—allocating special credit to the Transport Ministry—demonstrates how federal statutes operationalize fiscal policy and enable executive agencies to execute public works. As a public domain document permanently archived on the official Planalto portal, it ensures governmental transparency and provides citizens, researchers, and legal practitioners with direct access to primary legislative sources. Its inclusion in WikiProject Brazilian Laws highlights the statute's role in systematic legal documentation, while its Lexml identifier positions it within Brazil's modern legal informatics infrastructure. The law also carries historical significance as one of the early statutes published in Brasília, the new capital inaugurated just months prior, symbolizing the transfer of federal administrative functions to the planned city.

## Notable For
- **Presidential Promulgation:** Formally enacted by President Juscelino Kubitschek on a specific date (January 30, 1961)
- **Budgetary Specificity:** Authorizes a "special credit" (crédito especial), a precise fiscal instrument for budget adjustments
- **Ministerial Targeting:** Directly names the Ministry of Transport and Public Works as the beneficiary agency
- **Lexml Integration:** Assigned a permanent URN identifier (urn:lex:br:federal:lei:1961-01-30;3880) in Brazil's legal markup language system
- **Digital Accessibility:** Hosted on the official Planalto government portal with a direct URL since at least 2021
- **Wikimedia Documentation:** Actively tracked by WikiProject Brazilian Laws for encyclopedic coverage
- **Capital Transition:** Among early laws published in Brasília after the capital's inauguration on April 22, 1960
- **Public Domain Status:** Exempt from copyright as an official government edict, ensuring free distribution
- **Bilingual Metadata:** Contains both Portuguese legal terminology and English-language structured data descriptors
- **Statutory Classification:** Categorized as an instance of "statute," making it part of a formal legal taxonomy that includes acts, executive orders, and by-laws

## Body

### Legislative Identity and Classification
Law No. 3880 of January 30, 1961 is formally classified as a statute, which is defined as a formal written document that creates law and encompasses acts, executive orders, and by-laws. As a federal statute, it represents the manifestation of statutory law within Brazil's legal system. The law's instance-of relationship connects it to the broader category of legal instruments that serve as official records of rules enacted by governmental authority. It is structured as a legislative act that follows draft laws and is caused by the legislative process within Brazil's National Congress, which consists of the Federal Senate and Chamber of Deputies. The statute functions as a subclass of written work, document, and rule, distinguishing it from abstract legal concepts while remaining part of the larger framework of Brazilian law.

### Promulgation and Publication Details
The statute was promulgated on January 30, 1961, by the Presidency of the Federative Republic of Brazil under President Juscelino Kubitschek, who served as both head of state and head of government. The determination method for its enactment is recorded as "promulgation," indicating the formal constitutional procedure by which the president signs a bill passed by Congress into law. Publication occurred in Brasília, the federal capital that had been inaugurated on April 22, 1960, making this law part of the early legislative record of the new capital city. The specific point in time—January 30, 1961—places the law in the final months of Kubitschek's five-year presidential term, which spanned 1956 to 1961. The promulgation process represents the executive branch's constitutional duty to enact legislation approved by the bicameral National Congress.

### Subject Matter and Scope
The law's main subjects are explicitly defined in its metadata: the Ministry of Transport and Public Works (Ministério Da Viação E Obras Públicas) and a special budgetary adjustment (Credito Especial). This indicates the statute authorized extraordinary financial resources for the transport ministry, likely to support infrastructure projects. The stated-as qualifiers preserve the original Portuguese terminology used in the legal text. As a federal law, it applies to the entire jurisdiction of Brazil, encompassing all 26 states and the Federal District. The legislation's narrow focus on a single ministry's budget distinguishes it from broader omnibus spending bills, demonstrating targeted fiscal management typical of mid-20th century Brazilian public administration.

### Legal and Documentary Features
The statute is written in Brazilian Portuguese, the official language of Brazil as established in the 1988 Constitution and preceding legal frameworks. Its legal citation "Lei nº 3880/1961" provides a standard reference format used by Brazilian lawyers, judges, and scholars. The document carries a Lexml Brazil identifier (urn:lex:br:federal:lei:1961-01-30;3880), which is a Uniform Resource Name within Brazil's legal markup language system designed for persistent identification of legislative texts. This identifier breaks down as: "urn:lex" (Lex URN namespace), "br" (Brazil), "federal" (federal jurisdiction), "lei" (law), "1961-01-30" (date), and "3880" (number). The law is also assigned to WikiProject Brazilian Laws, a Wikimedia initiative focused on documenting Brazilian legislation, indicating its status as a cataloged legal instrument within collaborative knowledge projects.

### Historical and Political Context
The law emerged during Brazil's Second Republic period (1946-1964), specifically in the final year of Juscelino Kubitschek's development-oriented presidency. Kubitschek's administration (1956-1961) was characterized by ambitious infrastructure projects, including the construction of Brasília itself and expansion of highways, ports, and energy systems. A special credit for the Transport Ministry aligns with this developmental agenda. The statute predates Brazil's 1964-1985 military dictatorship and reflects the functioning of democratic institutions during the Second Republic. The law's enactment in Brasília is historically significant—the city had been designed and built specifically to serve as the new capital, and publishing federal laws from this location symbolized the complete transition of governmental operations from Rio de Janeiro.

### Access and Preservation
The statute is permanently available at the official URL https://www.planalto.gov.br/ccivil_03/leis/1950-1969/l3880.htm, hosted by the Civilian House (Casa Civil) of the Presidency of the Republic. This portal maintains Brazil's federal legislation from 1950-1969, ensuring long-term public access. As a public domain document under the edict of government doctrine, the law is not subject to copyright restrictions in Brazil or jurisdictions like the United States and France, which follow similar principles for official legal texts. The law's language of work is Brazilian Portuguese, which differs from European Portuguese in orthography, vocabulary, and legal terminology conventions. The structured properties include multiple reference timestamps (P813 values of 2021-01-28, 2021-02-17, and 2021-04-06), indicating when the metadata was verified against official sources. The law's availability through both the Lexml system and the Planalto portal demonstrates Brazil's commitment to open government and legal transparency, allowing citizens, researchers, and foreign observers to examine primary legislative sources without barriers.

## References

1. [Source](https://www.lexml.gov.br/urn/urn:lex:br:federal:lei:1961-01-30;3880)
2. [Source](https://legislacao.presidencia.gov.br/atos?tipo=LEI&numero=3880&ano=1961&data=30/01/1961&ato=504UTQE5keVRVTafe)