Hi aspirant.....!

Hope you're doing great...!

So wit regard of you're query. Yes, if you have the certificate or UDID card, you can get PWD benefits virtually anywhere (government entity). The certificate must be valid until the benefits are received; otherwise, if it expires before the document verification process, the benefits may not be provided. You'll obtain a reservation in every government sector if you don't. I think so,  you claim the reservation criteria of PWD by using this UDID card. For any person, if she/he wants to claim the PWD reservation, should have the following disabilities that, I am providing  then in the below link.

https://engineering.careers360.com/articles/jee-main-reservation-criteria

hope this will helps you....!

GOOD LUCK....!