Dear Aspirant ,

No problem any one can fill form in general category . There is no restrictions in filling form in general category but if you fill form in any category that has been provided privilege by government then you have to present your category certificate .

My suggestion to you if you belong to OBC NCL category you can fill it as OBC NCL even if you don't have certificate because you have to provide certificate made after the date provided by them , so during seat allocation you can give a declaration in lieu form in which you have to declare that you don't have form now but you will provide it during seat allotment at allotment centre and you should try to get a new OBC NCL certificate as soon as possible , it will not take more time than a or two weeks .

But if you want to fill form as general you are free , no one will ask you anything .