844R1. The amount referred to in paragraph a.1 of section 844 of the Act in respect of an insurer for a taxation year, in respect of its groups of life insurance contracts in Canada at the end of the year, is(a) where the amount determined under section 840R36 in respect of the insurer for the year is less than nil, that amount expressed as a positive number; or
(b) in any other case, nil.