This document discusses remission, which refers to the reduction of a prisoner's sentence. There are different types of remission that can be granted, such as ordinary remission granted by prison officials based on good behavior, or special remission for meritorious acts. The aims of remission are to encourage rehabilitation and good conduct. A remission committee in each prison reviews cases and makes recommendations. Life sentences are calculated as 20 years for remission purposes. Remission can be removed for certain offenses, but prisoners can be re-admitted to remission later.