(1) A claimant may amend a notice of claim or file a late notice of claim at any time prior to the final date for filing notices of claim in the notice of second round service as provided in subsection (4) of section 42-1408, Idaho Code.
(2) A claimant may amend the name and address of a claimant at any time.
(3) A claimant may amend a notice of claim or file a late notice of claim after the final date for filing notices of claims in the notice of second round service for good cause shown to the district court or the director.
(4) No amendments to a notice of claim or late notices of claim shall be allowed except as authorized in subsection (1), (2) or (3) of this section.