21E+W+SIn section 158 of the 1992 Act (special award in cases of dismissal on grounds related to union membership or activities) after subsection (6) there shall be inserted—
“(7)Schedule 14 to the M1Employment Protection (Consolidation) Act 1978 (calculation of a week’s pay) shall apply for the purposes of this section with the substitution, for paragraph 7, of the following:—
For the purposes of this Part in its application to section 158 of the M2Trade Union and Labour Relations (Consolidation) Act 1992, the calculation date is—
(a)where the dismissal was with notice, the date on which the employer’s notice was given;
(b)where paragraph (a) does not apply, the effective date of termination.”.