ministerial error
The administering authority shall establish procedures for the correction of ministerial errors in final determinations within a reasonable time after the determinations are issued under this section. Such procedures shall ensure opportunity for interested parties to present their views regarding any such errors. As used in this subsection, the term “ministerial error” includes errors in addition, subtraction, or other arithmetic function, clerical errors resulting from inaccurate copying, duplication, or the like, and any other type of unintentional error which the administering authority considers ministerial.