4 In order to avoid dangers, vacations in the country should be provided for these students, but they should not return to their homes. Many bad examples lie in wait for the unwary, especially in settlements where the families of workers are crowded together. Thus, these young men, inclined toward youthful desires, may be either turned away from their undertaking or they, as future priests, may become a stumbling block to the people. We recommend this system to you which has already been tried with good results by several bishops. We ask that you improve the protection of the young clergy in the future by a law commonly agreed upon.
Source: Paternae (Vatican.va)