A friend of mine was here from Sweden a few months arriving at PUJ. He did not have the form and when they swiped his passport they made him ago away and come back with the form filled out. A real hassle as I was waiting. Fortunately he got a worker to help him fill it out and I was helping on the phone. Fill it out, takes 5 minutes..............So in my case neither BA nor Iberia asked about it at checkin and no mention of it during flight and not at entrance either. So is it mainly a form for leaving the DR then ?