For the purposes of section 16(1)(e) of the Act, the following persons are authorised to obtain possession of prescribed restricted substances for the purposes of their profession or employment--
(a) the director of nursing of a hospital that does not employ a chief pharmacist,
(b) the nurse or midwife in charge of a ward in a public hospital,
(b1) the responsible person for a residential care facility,
(b2) a registered nurse at a residential care facility that is not a nursing home, but for the purpose only of administering doses of such substances to individual residents of the residential care facility,
(c) a nurse or midwife who is approved for the time being by the Secretary for the purposes of this clause, or who belongs to a class of nurses or a class of midwives so approved,
(d) any other nurse or midwife, but for the purpose only of administering doses of such substances to individual patients in a hospital,
(e) an analyst, or a person acting under the direct personal supervision of an analyst.