Kosher for Pessach Eggs

Question

There was a Public Notice by the Badatz here in Israel saying: Since in the past years the "Medakdikim" in Mitzvot wouldn't buy eggs that are stamped because there might be a Chashash of Ta'arovet Chametz with the ink and were using non-stamped eggs. These eggs have no supervision from the Health Ministry and there were cases of people getting sick from them like Salmonela. Therefore the Badatz made an agreement with ceratain companies to use special ink for the stamping of eggs that have no Chashash Ta'arovet Chametz. We can now lick are shells clean!