①A worker may take childcare leave (excluding the parental leave prescribed in Article 9-2, paragraph (1); the same applies in this Article through Article 9) upon applying to their employer if the child that worker takes care of is less than one year of age; provided, however, that a person employed for a fixed period of time may only file that application in cases where it is not clear that the term of that person's labor contract (or, if the labor contract has been renewed, the renewed labor contract; the same applies in paragraph (3), Article 9-2, paragraph (1), and Article 11, paragraph (1)) expires before the date on which the child that worker takes care of reaches one year and six months of age.

②Notwithstanding the provisions of the preceding paragraph, a worker who has taken childcare leave (excluding childcare leave to be taken based on the application for childcare leave set forth in paragraph (7)) twice within the period before the date on which the child that worker takes care of reaches one year of age (hereinafter referred to as "date on which the child reaches one year of age") (excluding the period during which the worker does not take care of that child) may not file the application under the provisions of the preceding paragraph with regard to that child, except in cases where there are special circumstances specified by Order of the Ministry of Health, Labour and Welfare.

③A worker may take childcare leave upon applying to their employer if the child that worker takes care of is between one year and one year and six months of age, only when that worker falls under both of the following items (or, in cases where there are special circumstances specified by Order of the Ministry of Health, Labour and Welfare, when that worker falls under item (ii)); provided, however, that a worker employed for a fixed term (excluding a worker who takes childcare leave on the date on which the child reaches one year of age and files an application in which the day following that day is deemed as the scheduled start date for childcare leave set forth in paragraph (6)) may only file that application, in cases where it is not clear that their labor contract expires before the date on which the child reaches one year and six months of age.

④A worker may take childcare leave upon applying to their employer if the child that worker takes care of is between one year and six months and two years of age, only when that worker falls under both of the following items (or, in cases where there are special circumstances specified by Order of the Ministry of Health, Labour and Welfare referred to in the preceding paragraph, if that worker falls under item (ii)).

⑤The provisions of the proviso of paragraph (1) apply mutatis mutandis to the application pursuant to the provisions of the preceding paragraph. In this case, the term "one year and six months" in the proviso of paragraph (1) is deemed to be replaced with "two years."

⑥An application under the provisions of paragraphs (1), (3), and (4) (hereinafter referred to as an "application for childcare leave") must be filed, with regard to a continued period for childcare leave, by making the first day thereof clear (hereinafter referred to as the "scheduled start date for childcare leave") and the last day thereof (hereinafter referred to as the "scheduled end date for childcare leave") as prescribed by Order of the Ministry of Health, Labour and Welfare. In this case, applications set forth in the following items must be filed by deeming the day prescribed respectively in those items as the scheduled start date for childcare leave, except in cases where there are special circumstances specified by Order of the Ministry of Health, Labour and Welfare referred to in paragraph (3).

⑦The provisions of the proviso of paragraph (1), paragraph (2), paragraph (3) (excluding items (i) and (ii)), paragraph (4) (excluding items (i) and (ii)), paragraph (5), and the second sentence of the preceding paragraph do not apply to cases where a person employed for a fixed period of time who takes childcare leave, having designated the last day of the labor contract period as the scheduled end date for childcare leave (or, in cases where the relevant scheduled end date for childcare leave is changed pursuant to the provisions of Article 7, paragraph (3), the changed scheduled end date for childcare leave) files an application for that childcare leave, due to the renewal of the labor contract, in which the first day of the renewed labor contract period is the scheduled start date for childcare leave.

①Employers may not, when an application for childcare leave is filed by a worker, refuse the application for childcare leave; provided, however, that this does not apply to cases where an application for childcare leave is filed by a worker who falls under any of the following items and who is set forth as a person who may not take childcare leave under a written agreement between their employer and either a labor union, if any, organized by a majority of workers at the place of business where the worker is employed or between the employer and a person who represents the majority of workers when there is no labor union organized by the majority of workers at the place of business where the worker is employed:

②In the case referred to in the proviso of the preceding paragraph, a worker whose application for childcare leave has been refused by an employer may not take childcare leave, notwithstanding the provisions of paragraphs (1), (3), and (4) of the preceding Article.

③An employer may, as prescribed by Order of the Ministry of Health, Labour and Welfare, in cases where a worker files an application for childcare leave, when the scheduled start date for childcare leave in the application falls before the date on which one month (or two weeks when an application is filed pursuant to the provisions of paragraph (3) of the preceding Article (limited to the date of the application occurring on or prior to the date on which a child in the application reaches one year of age) or when an application is filed pursuant to the provisions of paragraph (4) of the preceding Article (limited to the date of the application occurring on or prior to the date on which a child in the application reaches one year and six months of age) from the day following the date of the relevant application for childcare leave) elapses (referred to as "one month expiry date" hereinafter in this paragraph), designate as the scheduled start date for childcare leave any day during the period between the scheduled start date for childcare leave and the one month expiry date (or a day which falls before the one month expiry date and which is specified by Order of the Ministry of Health, Labour and Welfare in cases where there are reasons specified by Order of the Ministry of Health, Labour and Welfare, such as the birth of a child before the expected date, before the day of the application for childcare leave).

④The provisions of the proviso of paragraph (1) and the preceding paragraph do not apply to cases where a worker files an application for childcare leave prescribed in paragraph (7) of the preceding Article.

①A worker who has filed an application for childcare leave pursuant to the provisions of Article 5, paragraph (1) may, in cases where there are reasons specified by Order of the Ministry of Health, Labour and Welfare provided for in paragraph (3) of the preceding Article on or before the day preceding the scheduled start date for childcare leave in the application (in cases where the employer designates the day pursuant to the provisions of paragraph (3) of the preceding Article, the day designated by the employer; the same applies hereinafter in this paragraph), change the scheduled start date for childcare leave only once in the application to a day before the scheduled start date for childcare leave, by notifying the employer.

②An employer may, as prescribed by Order of the Ministry of Health, Labour and Welfare, in cases where a worker files an application pursuant to the provisions of the preceding paragraph, when the changed scheduled start date for childcare leave in the application falls before the day on which the period specified by Order of the Ministry of Health, Labour and Welfare within a period not exceeding one month from the day following the date of the application elapses (referred to as the "period expiry date" hereinafter in this paragraph), designate as a scheduled start date for childcare leave for the worker, any day during the period from the changed scheduled start date for childcare leave in the application until the period expiry date (in cases where the day falls after the original scheduled start date for childcare leave (in cases where the employer designates the day pursuant to the provisions of paragraph (3) of the preceding Article, the day designated by the employer; the same applies hereinafter in this paragraph), the original scheduled start date for childcare leave in the application).

③A worker who has filed an application for childcare leave may change the scheduled end date for the childcare leave to the day which falls after the scheduled end date for the childcare leave only once in the application, by notifying the employer on or before the day specified by Order of the Ministry of Health, Labour and Welfare.