With regard to the application of the provisions of Article 32-4, paragraph (1) to the businesses prescribed in paragraph (1) of the preceding Article while the provisions of that paragraph apply, the phrase "if the employer has specified the following matters, notwithstanding the provisions of Article 32, under that agreement" in the part of Article 32-4, paragraph (1) other than the items is deemed to be replaced with "the following matters and"; the phrase "working hours do not exceed 40 hours" is deemed to be replaced with "working hours are to be not more than 40 hours (or, for a business of a size not exceeding that specified by order, the hours specified by order within the range of more than 40 hours and not more than 42 hours), and has specified that, if the employer has had a worker work beyond those hours, premium wages are paid for the work during the excess hours (excluding hours to which the provisions of Article 37, paragraph (1) apply) in accordance with the provisions of that Article, notwithstanding the provisions of Article 32, the average working hours per week over that period do not exceed the working hours under paragraph (1) of that Article"; the phrase "may have the worker work" is deemed to be replaced with "may have the worker work. In this case, if the employer has had a worker work more than 40 hours per week on average over that period (or, for a business of a size not exceeding that specified by the order referred to in the preceding sentence, the hours specified by the order referred to in the preceding sentence), the employer must pay premium wages for the work during the excess hours (excluding hours to which the provisions of Article 37, paragraph (1) apply) in accordance with the provisions of Article 37"; and the term "40 hours" in item (ii) of that paragraph is deemed to be replaced with "the working hours under Article 32, paragraph (1)".