Yes, and disability would be covered by the process that is currently called a 'variation'. If an NRP was disabled, or became disabled, that would be one very GOOD reason to use the variation system - disability costs of the NRP should be borne in mind.
But also, surely that means that like an RP with disabilities, they would be relying on non existent DLA. Which isn't means tested anyway, and under 'my' system would be totally ignored for the purposes of maintenance, whether that is DLA for the RP, the NRP, the NRPP, the NRP's SDC, the NRP/RP shared DC, the NRPP's DC's.
So if the NRP was unable to work due to disability, then the NRP would be able to prove that not by using fucking ATOS either with medical records, which would suspend CM arrears from accruing, to be reassessed at the same frequency as disability benefits would be under my system - so if an NRP had a lifelong disability that prevented them from working, then their award for disability benefits would be the same, and their need to pay CM would be suspended.
Disabilities CAN'T be planned for - additional DC's CAN.