One more thing, all foreign passports whose holders got to DR but had not left, are locked. Including dual nationality minors. Passports must be unlocked for minor to travel, if he is minor born outside of DR, he needs to pay overstay fee, if it is minor born in the DR must have the Permit issues by DGM. No Permit, no unlock, no unlock, no crossing.
I just remembered this with a post that mentioned a specific booth for processing minors, when I experienced this last December it was just a day or two days after locking procedure being introduced to Punta Cana Airport, and it was chaos, people with minors unlocking, people with overstay unlocking etc. the staff nervous doing some things two times because they were just freaking out in the unlock booth, taking 2 photocopies of one passport and 0 of other, printing paperwork and messing up, misplacing paperwork, then finding it, the supervisor running like crazy around herself stressed out to knees, she accidentally took my daughter's passport with other group's passport to her office and it was one officer saying to another you have it, no, you have it, no it's he who has it, no it's not me it's her, etc. I finally realized the supervisor left with a bunch of passports a moment ago and I ran after her, she had her passport.
It was crazy, 4 DGM people in unlock booth and 2 outside, all freaking out, on top of that every passenger yelling at them to move it and work faster as they were going to miss their flights, etc... Utter chaos. It took us like 40 minutes to get past the unlock booth.
I am sure in meantime they got a hang of it, so should be more streamlined... But, that foreign passport of kid mentioned here, it's most likely now locked and when the father will go through airport and they will be unlocking it the system will ask for paperwork. The permit.