Oman bann rule is strt frm visa exit date or Residant valid date???

Dear Sir,

My self Md Shaab and i worked in oman  but unfortunity i came india under 1 year in 2016.

So will you plz tell me that the oman bann rule is start from which date coz i am confuse that the oman bann rule start from my Exit date or my residant Valid date???


Kindly tell me ASAP

No one want to help on expat.com😧