10.—(1) The Schick Test Reagent shall be the standard test toxin for the Schick Test.
(2) Schick Test Reagents shall be stored at a temperature of between 2° Celsius and 8º Celsius or such temperature as may be specified by the manufacturer.
(3) No Schick Test Reagent shall be used after the date of expiry specified by the manufacturer or, in the absence of any such date, not later than two months after the date of manufacture.