What legislation established the Bureau of Jail Management and Penology?

The Bureau of Jail Management and Penology (BJMP) was established under Republic Act No. 6975. This legislation was enacted in 1990 and aimed to create a structure for the management, control, and operation of jails throughout the Philippines. RA 6975 effectively recognized the need for specialized management within the corrections system, emphasizing the importance of professional standards in administering local jails, which are essential for maintaining order and rehabilitating inmates.

The act outlines the responsibilities of the BJMP, including overseeing the country's jail facilities and ensuring that the rights of inmates are protected while also promoting rehabilitation and skill-building for incarcerated individuals. It also clarified the relationship between local government units and the Bureau, marking a significant step toward effective correctional administration in the country.

In contrast, the other legislative acts mentioned do not pertain to the establishment of the BJMP. For instance, RA 8551 relates more to the modernization of the police force in the Philippines rather than correctional administration, while RA 9165 pertains to the comprehensive dangerous drugs act, addressing issues related to drug enforcement. RA 4890 is an older piece of legislation and does not relate to the organization of any correctional facilities or the establishment of the BJMP.