For paragraph 50(2)(b) of the Code, the method for working out the date the registration of a chemical product (as renewed) ends is:
(a) if the holder applies for the registration of the product to be renewed, or further renewed, as the case may be, for a period of 5 years--add 5 years to the date on which the registration would otherwise end; or
(b) if the holder applies for the registration of the product to be renewed, or further renewed, as the case may be, for a period of 12 months--add 12 months to the date on which the registration would otherwise end.