For regulation 15(1)(ea) of the Principal Regulations substitute —
"(ea) in the case of a Schedule 4 poison for a resident, on a chart instruction that is given on a residential medication chart by a registered medical practitioner if the pharmacist has seen the material that, under regulation 21A(2) of the Commonwealth Regulations, an approved supplier must see before supplying a pharmaceutical benefit on the basis of a medication chart prescription; or".