If you are requesting information about your access to the NDIS: 

• Access Request Form (ARF)
• Evidence of Disability (EOD)
• Supporting Evidence Form (SEF)
• Access Decision
• reasons for your Access Decision.

If you are requesting information about your NDIS plan or plan review: 

• your approved plan
• information collected at your planning meeting
• assessments and other information collected in support of your plan or plan review
• reasons for your plan or plan review decision.

https://www.ndis.gov.au/about-us/policies/access-information/participant-information-access

https://www.ndis.gov.au/about-us/policies/access-information/participant-information-access-request