# Law No. 4084 of June 30, 1962

> Brazilian law

**Wikidata**: [Q105648294](https://www.wikidata.org/wiki/Q105648294)  
**Source**: https://4ort.xyz/entity/law-no-4084-of-june-30-1962

## Summary
Law No. 4084 of June 30, 1962, officially titled "Lei nº 4084, de 30 de junho de 1962," is a Brazilian federal statute that regulates the profession of librarians (bibliotecários) and governs their professional practice. Enacted during the presidency of João Goulart in Brasília, this legislation defines the requirements, obligations, and competencies associated with the librarian occupation. It is legally cited as Lei nº 4084/1962 and applies to the entire jurisdiction of Brazil.

## Key Facts
- **Official Title:** Lei nº 4084, de 30 de junho de 1962
- **Alternative Names:** Lei nº 4084/1962; Law No. 4084 of June 30, 1962
- **Type of Legal Instrument:** Statute (instance of a formal written document that creates law)
- **Date of Enactment:** June 30, 1962
- **Approving Authority:** Presidency of the Federative Republic of Brazil; Promulgated by President João Goulart
- **Country of Origin:** Brazil
- **Jurisdiction:** Federative Republic of Brazil (national scope)
- **Place of Publication:** Brasília
- **Language:** Brazilian Portuguese
- **Primary Purpose:** Regulates the librarian profession and professional practice ("DISPÕE SOBRE A PROFISSÃO DE BIBLIOTECARIO E REGULA SEU EXERCICIO")
- **Subject Areas:** Competency, public office (cargo público), fees (taxas), supervision/inspection (fiscalização), payment, regulation (regulamentação), composition, and obligations (exigência)
- **Lexml Brazil ID:** urn:lex:br:federal:lei:1962-06-30;4084
- **Official Online Source:** https://www.planalto.gov.br/ccivil_03/leis/1950-1969/l4084.htm
- **Wikimedia Project Status:** On the focus list of WikiProject Brazilian Laws

## FAQs
**What does Law No. 4084/1962 regulate?**
This law regulates the profession of librarian in Brazil, establishing rules and requirements for its practice throughout the national territory.

**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 30, 1962.

**What topics does the law cover?**
The law addresses competency, public office, fees, supervision, payment, regulation, professional composition, and obligations related to the librarian profession.

**Where can the official text of the law be found?**
The official text is available online at https://www.planalto.gov.br/ccivil_03/leis/1950-1969/l4084.htm and is identified by the Lexml Brazil ID: urn:lex:br:federal:lei:1962-06-30;4084.

## Why It Matters
Law No. 4084 of June 30, 1962, is a foundational piece of legislation for library and information science in Brazil. As a formal statute, it provides the legal framework necessary to legitimize and structure the librarian profession within the country. By defining competency standards, establishing public office roles, and regulating the exercise of the profession, this law ensures that library services are performed by qualified individuals under state supervision. This regulation protects both the professionals, by formalizing their career path and obligations, and the public, by guaranteeing a standard of service. The law's existence underscores the recognition of librarianship as a distinct and essential profession within Brazilian society and its governance structure.

## Notable For
- **Foundational Professional Regulation:** This statute is the primary legal instrument that specifically regulates the librarian profession in Brazil.
- **Federal Scope:** It applies to the entire jurisdiction of Brazil, establishing a national standard for the profession.
- **Historical Context:** Enacted in 1962 during the presidency of João Goulart, it reflects the legal and administrative priorities of that era in Brazil.
- **Comprehensive Subject Coverage:** The law addresses a wide array of related topics including fees, supervision, and public office, providing a holistic regulatory framework.
- **Official Digital Preservation:** The law is officially hosted on the Brazilian government's Planalto website and has a persistent Lexml identifier, ensuring its long-term accessibility.

## Body

### Legal Classification and Nature
Law No. 4084 of June 30, 1962, is formally classified as a **statute**. In legal terms, a statute is a formal written document that creates law, serving as a manifestation of statutory law. This law, therefore, is not an abstract concept but a concrete legal instrument enacted through the legislative process of the Brazilian federal government. It functions as the official record of the legal rules governing the librarian profession and is considered a part of the broader body of law in Brazil. As a subclass of "written work" and "document," its physical and digital text is the definitive source of the regulations it imposes.

### Enactment and Promulgation
The law was officially approved by the **Presidency of the Federative Republic of Brazil**. The promulgation, which is the formal act of putting the law into effect, was performed by **João Goulart**, who served as the President of Brazil at the time. The key date associated with this law is **June 30, 1962**, which serves as its publication date and the point in time from which the regulations became effective. The official place of publication was **Brasília**, the federal capital of Brazil. This process of promulgation by the head of state is a standard procedure for federal statutes in Brazil, solidifying their legal authority.

### Jurisdiction, Language, and Accessibility
The statute applies to the entire **jurisdiction of Brazil**, meaning its regulations concerning the librarian profession are binding across all states and territories of the federative republic. The official text of the law is written in **Brazilian Portuguese**, the official language of the country.

For accessibility and reference, the law has been assigned the **Lexml Brazil ID**: `urn:lex:br:federal:lei:1962-06-30;4084`. This Uniform Resource Name (URN) provides a persistent and unique identifier for the legal document within the Brazilian legal information system. Furthermore, the full text of the law is made publicly available by the Brazilian government at the following URL: `https://www.planalto.gov.br/ccivil_03/leis/1950-1969/l4084.htm`. This digital availability ensures that citizens, legal professionals, and librarians can easily access the exact legal provisions that define their professional rights and duties.

### Core Purpose and Subject Matter
As stated in its official law digest, the primary purpose of Law No. 4084/1962 is to "DISPÕE SOBRE A PROFISSÃO DE BIBLIOTECARIO E REGULA SEU EXERCICIO" (Provide for the librarian profession and regulate its practice). The law's main subjects, as defined in its structured data, cover a comprehensive range of regulatory aspects:
- **Competency (Competencia):** Defines the skills, knowledge, and authority required to practice as a librarian.
- **Public Office (Cargo Publico):** Pertains to the creation and regulation of librarian positions within government entities.
- **Fees (Taxas):** Addresses the costs or payments associated with professional licensing or services.
- **Supervision/Inspection (Fiscalização):** Establishes mechanisms for monitoring and enforcing professional standards.
- **Payment (Pagamento):** Details rules regarding remuneration or financial transactions related to the profession.
- **Regulation (Regulamentação):** Refers to the overarching act of creating and imposing these rules.
- **Composition (Composição):** Likely relates to the structure of professional bodies, boards, or councils created by the law.
- **Obligation (Exigencia):** Specifies the mandatory requirements and duties that must be fulfilled by practitioners.

### Context of the Brazilian Legal System
This law exists within the broader context of the Brazilian legal system. Brazil is a federal republic with a presidential system, and laws like No. 4084/1962 are enacted by its legislative body, the National Congress of Brazil. As a statute, it follows the hierarchy of laws in the country and must be observed by all individuals and entities within its jurisdiction. The law's focus on regulating a specific profession is a common function of statutory law in civil law systems like Brazil's, where the state plays a direct role in formalizing professional standards. Its inclusion on the focus list of **WikiProject Brazilian Laws** highlights its relevance as a documented legal entity of interest within collaborative knowledge bases.

## References

1. [Source](https://www.lexml.gov.br/urn/urn:lex:br:federal:lei:1962-06-30;4084)
2. [Source](https://legislacao.presidencia.gov.br/atos?tipo=LEI&numero=4084&ano=1962&data=30/06/1962&ato=8abITT61kMVRVTad8)
3. LexML Brasil