In the absence of the agreement referred to in Article L. 3142-129, the following provisions apply:
1° The maximum duration of the leave or period of part-time work is one year. This period may be extended at the employee’s request by agreement between the company and the host organisation or company;
2° The length of service required to qualify for the leave or period of part-time work is one year if the employer agrees and twenty-four months, consecutive or otherwise, in the company if the employer does not agree;
3° The conditions and time limits for the information mentioned in 4° to 6° of the same Article L. 3142-129 are set by decree;
4° The number of employees absent on leave in the company and the number of days of absence planned for this leave, for which the employer may defer the start or the beginning of the period of part-time work, are set by decree.