# Law No. 3890 of April 18, 1961 > Brazilian law **Wikidata**: [Q105648045](https://www.wikidata.org/wiki/Q105648045) **Source**: https://4ort.xyz/entity/law-no-3890-of-april-18-1961 ## Summary Law No. 3890 of April 18, 1961 is a Brazilian law, formally known as Lei nº 3890, de 18 de abril de 1961. It represents a statute, defined as a formal written document that creates law, including acts, executive orders, and by-laws. This legislation originates from Brazil and is documented in official federal repositories. ## Key Facts - Official title: Law No. 3890 of April 18, 1961 - Alias: Lei nº 3890, de 18 de abril de 1961 - Classification: Brazilian law - Instance of: statute (formal written document that creates law, including acts, executive orders, and by-laws) - Country: Brazil - Publication date: 1961-04-18 - Reference source (country): LexML URN urn:lex:br:federal:lei:1961-04-18;3890, accessed 2021-01-28, https://www.lexml.gov.br/urn/urn:lex:br:federal:lei:1961-04-18;3890 - Reference source (instance_of): LexML URN urn:lex:br:federal:lei:1961-04-18;3890, accessed 2021-01-28, https://www.lexml.gov.br/urn/urn:lex:br:federal:lei:1961-04-18;3890 - Reference source (publication_date): Presidência da República legislation portal, accessed 2021-02-17, https://legislacao.presidencia.gov.br/atos?tipo=LEI&numero=3890&ano=1961&data=18/04/1961&ato=0d1cXSE5keVRVTec5 - Wikidata description: Brazilian law - Related entity: statute [class] with sitelink_count: 117 ## FAQs **What is the exact name and date of this Brazilian law?** Law No. 3890 bears the alias Lei nº 3890, de 18 de abril de 1961. Its publication date stands at 1961-04-18. **What type of legal document is Law No. 3890?** It qualifies as a statute, which serves as a formal written document establishing law through acts, executive orders, and by-laws. This aligns with its Wikidata description as a Brazilian law. **Where can official records of Law No. 3890 be found?** Records appear in LexML at URN urn:lex:br:federal:lei:1961-04-18;3890 (accessed 2021-01-28) and the Presidência da República portal at https://legislacao.presidencia.gov.br/atos?tipo=LEI&numero=3890&ano=1961&data=18/04/1961&ato=0d1cXSE5keVRVTec5 (accessed 2021-02-17). **What is the country association for this law?** Law No. 3890 connects directly to Brazil as its country of origin, confirmed via federal LexML references. ## Why It Matters Law No. 3890 of April 18, 1961 functions as a foundational statute within Brazil's legal framework, embodying the structure of formal written enactments that shape national governance. By existing as a classified Brazilian law, it contributes to the broader catalog of statutes—linked to a class with 117 sitelinks—ensuring codified rules through acts, executive orders, and by-laws. Its documentation in authoritative repositories like LexML and the Presidência da República portal underscores its role in preserving accessible federal legislation, allowing researchers, policymakers, and citizens to reference precise legal origins from 1961-04-18. This law's integration into Wikidata as a Brazilian law highlights its relevance for structured knowledge systems, facilitating cross-references and legal analysis without ambiguity. ## Notable For - Serves as a precise example of a Brazilian federal lei, tied to URN urn:lex:br:federal:lei:1961-04-18;3890. - Features dual official references: LexML for country and instance verification (2021-01-28 access) and Presidência portal for publication confirmation (2021-02-17 access). - Aligns with statute class boasting 117 sitelinks, distinguishing its categorical depth. - Holds alias Lei nº 3890, de 18 de abril de 1961, enhancing Portuguese-language legal indexing. ## Body ### Identification and Naming Law No. 3890 of April 18, 1961 carries the primary designation Law No. 3890 of April 18, 1961. Its alias reads Lei nº 3890, de 18 de abril de 1961. These names position it firmly as Brazilian law, per Wikidata description. ### Classification and Type This entity instances as a statute. Statute defines a formal written document that creates law, including acts, executive orders, and by-laws. The statute class links with sitelink_count: 117, indicating broad interconnections. ### Origin and Jurisdiction The law associates with country: Brazil. Federal character emerges in references like LexML URN urn:lex:br:federal:lei:1961-04-18;3890. ### Publication Details Publication_date registers as 1961-04-18. This draws from Presidência da República legislation portal at https://legislacao.presidencia.gov.br/atos?tipo=LEI&numero=3890&ano=1961&data=18/04/1961&ato=0d1cXSE5keVRVTec5, with : 2021-02-17. ### Official References and Sources Multiple references validate properties: - For country and instance_of: 2021-01-28, https://www.lexml.gov.br/urn/urn:lex:br:federal:lei:1961-04-18;3890. - Shared across country and instance_of, emphasizing LexML's role in federal lei cataloging. - Publication reference stands alone with distinct 2021-02-17 and specified URL parameters for tipo=LEI, numero=3890, ano=1961, data=18/04/1961, ato=0d1cXSE5keVRVTec5. ### Related Entities Direct relation exists to statute [class]. This connection carries sitelink_count: 117, reflecting extensive wiki linkages. No additional connected entities appear in sources. ### Structured Properties Overview Properties derive from Wikidata and academic sources: - Aliases: Lei nº 3890, de 18 de abril de 1961. - Country: Brazil, with cited LexML reference. - Instance_of: Matching LexML reference. - Publication_date: 1961-04-18, with Presidência reference. All elements trace to provided access dates and URLs, ensuring verifiability. ## References 1. [Source](https://www.lexml.gov.br/urn/urn:lex:br:federal:lei:1961-04-18;3890) 2. [Source](https://legislacao.presidencia.gov.br/atos?tipo=LEI&numero=3890&ano=1961&data=18/04/1961&ato=0d1cXSE5keVRVTec5) 3. LexML Brasil