| Sentence Execution Code of Latvia (Latvijas Sodu izpildes kodekss) | The national standard for living space per prisoner should not be less than 4m2 in multi-occupancy cells, and 9 m2 in single occupancy cells. |
| Law on the Procedure of Holding of Pre-Trial Detainees (Apcietinājumā turēšanas kārtības likums) | The national standard for living space per (pre-trial) prisoner should not be less than 4 m2, not defining the type of cell. |
| Law on the Procedure for Holding under Arrest (Apcietinājumā turēšanas kārtības likums) | The cells where detained persons are held shall have natural light, and during the dark hours of the day – artificial light. Temperature in the cells shall be not less than +18° C, and ventilation shall be provided. The cells shall be equipped with a table, stools (benches) and beds, as well as with storage space for the detained persons' personal belongings. There shall be a sanitary facility, which shall be separated from the rest of the cell. |