(a) A declaration may provide that a claim pertaining to the construction or design of a unit or the common elements must be resolved by binding arbitration and may provide for a process by which the claim is resolved.
(b) An amendment to the declaration that modifies or removes the arbitration requirement or the process associated with resolution of a claim may not apply retroactively to a claim regarding the construction or design of units or common elements based on an alleged act or omission that occurred before the date of the amendment.