Regulations for Technician Skills Certification Administration and Test Site Article 21

Once grades are given, the written and field test answer sheets (cards) or evaluation sheets shall be sealed and guarded for one year after the test results are mailed to examinees, but the ones over which contentions have been raised during the said period shall be guarded for five years.The registration forms and proof of identity of applicants for Level C and Single-class Skills certification shall be guarded for one year after registration but those of applicants who have raised contentions about test results during the said period shall be guarded for five years.The registration forms and proof of identity of applicants for Level B and Level A Skills certification shall be guarded for five year after registrationCertification administration agencies conducting the written and field tests shall guard the documents specified in the three preceding paragraphs for the said periods and establish lists of the said documents. If necessary, The Central Competent Authority may pull and read the said documents for review and request the said agencies to extend the guarding period.