A relevant person who has a current certificate in the use of salbutamol (S4), for nebulisation, granted by a registered training organisation may –

(a) obtain and possess salbutamol (S4) for nebulisation; and

(b) supply it for self-administration on the oral instruction of a medical practitioner or paramedic; and

(c) supply it for self-administration on the written instruction, other than on a standing order, of a medical practitioner or paramedic; and

(d) in an emergency, supply it for self-administration without instruction from a medical practitioner or paramedic.