In Matuszowicz v Kingston Council a disabled teacher was claiming that necessary adjustments had not been made for him to be able to continue working.
The CA held that where an employer had failed to take a decision about reasonable adjustments the tribunal would have to decide on an arbitrary start date for the time limitation.
The time limitation would run according to Paragraph 3 schedule 3 of the Disability Discrimination Act 1995 (DDA) , the expiry period within which the adjustments might reasonably have been expected to be made.
The ruling in this case can be found
Here