The provisions of Article 12-4, paragraph (3), Article 65 and Article 66 of the Ordinance for Enforcement of the Labor Standards Act prior to the amendment by this Ministerial Ordinance remain in force with respect to an agreement under Article 32-4, paragraph (1) of the Labor Standards Act prior to the amendment by the Act Partially Amending the Labor Standards Act (Act No. 49 of 1947; hereinafter referred to as the "former Act" in this Article and the following Article) (including a resolution of a committee for the promotion of shorter working hours prescribed in Article 7 of the Act on Temporary Measures for Promotion of Shorter Working Hours (Act No. 90 of 1992); the same applies hereinafter in this Article and the following Article) that, at the time this Ministerial Ordinance comes into effect, specifies a period including March 31, 1999 as the applicable period referred to in Article 32-4, paragraph (1), item (ii) of the former Act.