Title V. The Sacrament of the Anointing of the Sick
Can. 998 The anointing of the sick, by which the Church commends the faithful who are dangerously ill to the suffering and glorified Lord in order that he relieve and save them, is conferred by anointing them with oil and pronouncing the words prescribed in the liturgical books.
Chapter I. The Celebration of the Sacrament
Can. 999 In addition to a bishop, the following can bless the oil to be used in the anointing of the sick:
1° those equivalent to a diocesan bishop by law;
2° any presbyter in a case of necessity, but only in the actual celebration of the sacrament.
Can. 1000 §1. The anointings with the words, order, and manner prescribed in the liturgical books are to be performed carefully. In a case of necessity, however, a single anointing on the forehead or even on some other part of the body is sufficient, while the entire formula is said.
§2. The minister is to perform the anointings with his own hand, unless a grave reason warrants the use of an instrument.
Can. 1001 Pastors of souls and those close to the sick are to take care that the sick are consoled by this sacrament at the appropriate time.
Can. 1002 The communal celebration of the anointing of the sick for many of the sick at once, who have been suitably prepared and are properly disposed, can be performed according to the prescripts of the diocesan bishop.
Chapter II. The Minister of the Anointing of the Sick
Can. 1003 §1. Every priest and a priest alone validly administers the anointing of the sick.
§2. All priests to whom the care of souls has been entrusted have the duty and right of administering the anointing of the sick for the faithful entrusted to their pastoral office. For a reasonable cause, any other priest can administer this sacrament with at least the presumed consent of the priest mentioned above.
§3. Any priest is permitted to carry blessed oil with him so that he is able to administer the sacrament of the anointing of the sick in a case of necessity.
Chapter III. Those on Whom the Anointing of the Sick is to be Conferred
Can. 1004 §1. The anointing of the sick can be administered to a member of the faithful who, having reached the use of reason, begins to be in danger due to sickness or old age.
§2. This sacrament can be repeated if the sick person, having recovered, again becomes gravely ill or if the condition becomes more grave during the same illness.
Can. 1005 This sacrament is to be administered in a case of doubt whether the sick person has attained the use of reason, is dangerously ill, or is dead.
Can. 1006 This sacrament is to be conferred on the sick who at least implicitly requested it when they were in control of their faculties.
Can. 1007 The anointing of the sick is not to be conferred upon those who persevere obstinately in manifest grave sin.