4. (1) In this Act, unless the contrary intention appears—“adult” means a person who—
(a) has the attained the age of 18 years; or
(b) is or has been married;
(a) determined by the Minister; or
(b) calculated in accordance with a manner determined by the Minister;
under subsection 67 (1) for the purposes of the provision in which the expression occurs;
(a) cremation;
(b) burial, including burial at sea;
(c) placing the remains in a mausoleum or other permanent resting place;
(d) placing the remains in the custody of an educational or scientific institution for the purpose of medical education or research; or
(e) removal from the Territory, other than where the remains have been cremated;
(a) is obscene or offensive;
(b) could not practically be established by repute or usage—
(i) because it is too long;
(ii) because it consists of or includes symbols without phonetic significance in the English language; or
(iii) for any other reason;
(c) includes or resembles an official title or rank;
(d) is misleading because of similarity with the name of a body or organisation;
(e) is, in the opinion of the Registrar-General, undesirable; or
(f) is, or is a name of a kind that is, prohibited by the regulations;
(2) In this Act a reference to the parents of a child shall be read as a reference to the parents jointly.