Are you a public servant with the Maharashtra Government? Or you are employed with a private vendor who is rendering services to the Maharashtra Government? From what post your father retired and what was the grade/class of that post?
1. Please answer the above queries to enable me to answer your question-1.
2. For OBC non creamy layer status of the son, income/class in govt. service of his father is taken into consideration.
3. No. For government servants, their status/standing in the said service is the criteria for determining the non creamy layer of their children.