According to Cannon Law 1176-1182:
Christ’s faithful who have died are to be given a Church funeral according to the norms of law.
Church funerals are to be celebrated according to the norms of the liturgical books. In these funeral rites the Church prays for the spiritual support of the dead, it honors their bodies, and at the same time it brings to the living the comfort of hope.
The Church earnestly recommends that the pious custom of burial be retained; but it does not forbid cremation, unless this is chosen for reasons which are contrary to Christian teaching.
The funeral of any deceased member of the faithful should normally be celebrated in the church of that person’s proper parish.
However, any member of the faithful, or those in charge of the deceased person’s funeral, may choose another church; this requires the consent of whoever is in charge of that church and a notification to the proper parish priest of the deceased.
When death has occurred outside the person’s proper parish, and the body is not returned there, and another church has not been chosen, the funeral rites are to be celebrated in the church of the parish where the death occurred, unless another church is determined by particular law.
If a parish has its own cemetery, the deceased faithful are to be buried there, unless another cemetery has lawfully been chosen by the deceased person, or by those in charge of that person’s burial.
All may, however, choose their cemetery of burial unless prohibited by law from doing so.
The provisions of Can. 1264 are to be observed in whatever concerns the offerings made on the occasion of funerals. Moreover, care is to be taken that at funerals there is to be no preference of persons, and that the poor are not deprived of proper funeral rites.
After the burial an entry is to be made in the register of the dead, in accordance with particular law.