NP

Neskorý príchod mostly known as NP is a measure for anything BUT coming late for class. 4 NPs eaqual 1 NH. 1 NH eaquals 2 behaviour grade. So if you come late for class and u says u were stucked at traffic you won't get an NP however if you forget HW, disturb class, forget books or anything else you will probably get a NP or NH. Mind you for forgetting your books 4 times you can actually get worse behaviour grade!

Your class teacher can also double up your NPs even without having clue why u got it.
Well done 1sg

Student: entachuldigung ich have meinee bucher vergessen.
Teacher : NP

Students: *asks something other student*
Teacher: * shouts at him and kicks him out of the class*
Student: *politely says sorry and tries to explain why was he asking others*
Teacher : * doesn't give a fuck and give the student NH*