SC compares LIFE imp. and RECLUSION perpetua

The penalty of life imprisonment is not the same as reclusion perpetua. They are distinct in nature, in duration and in accessory penalties. First, "life imprisonment| is imposed for serious offenses penalized by special laws, while reclusion perpetua is prescribed under the Revised Penal Code. Second, "life imprisonment" does not carry with it any accessory penalty. ADVERTISEMENT: Work from home! Be an online English tutor. Earn at least PHP100/hour.
Reclusion perpetua has accessory penalties. Third, "life imprisonment" does not appear to have any definite extent or duration, while reclusion perpetua entails imprisonment for at least thirty (30) years after which the convict becomes eligible for pardon, although the maximum period thereof shall in no case exceed forty (40) years. (People vs. Latupan, G.R. Nos. 112453-56, 28 June 2001, 360 SCRA 60)