Late filing of an appeal to the District Court – s 151, Accident Compensation Act 2001. Whether appellant's late filing of appeal against Corporation’s decision to decline cover for PTSD should be accepted. Appellant's delay arose out of error due to significant mental and physical injuries. Corporation did not oppose application and no significant prejudice or hardship to others. Interests of justice required exercise of discretion to sustain Appellant's application for leave to file appeal out of time. Outcome: application granted.