Kendriya Vidyalaya Sangathan — inadequate behavior with guardian

This complain is about a kv panagarh who misbehave with the guardians,
Today there are two incident with me
1st they don't provide admission form for the 1st class
2nd i want to ask any knowledge permission about that there is any new rule in kvs that guardians can not come to school by wearing jeans is it there then no complain but in my school time in kv i have never heard this type of rule..
They don't allow me to enter in school and i have to stand for 3 hours outside the school in this hot temperature just to get admission form and in last they denied to provide it the watchman said that this is by the order of principal so why don't they give this notice on there website about the parents dress also with children..
And why the he'll they check the parents dress who gave that rule please help me on this..