If my disability is less than 40 percent, still any use of UDID card?

As per notification issued by DEPwD on 16^th December, 2022-

All our NIs and CRCs, Registration/Diagnostic Treatment Fee may be waived off for UDID card holders, as well as for those who have disability certificate and have got enrolled on UDID portal, irrespective of percentage (%) of disability, w.e.f. 1^st January, 2023.

Full course fee may be waived off for those students of various courses at our NIs and CRCs, who are UDID card holders, as well as for those who have disability certificate and have got enrolled on UDID portal, irrespective of percentage (%) of disability. This should be done for 2022-23 batch students onwards (including those who are doing two year or more courses and are in their 2^nd/3^rd/4^th year.