http://www.legislation.gov.uk/apni/1923/9/contents/2006-01-01Criminal Evidence Act (Northern Ireland) 1923An Act to amend the Law of Evidence in its application to Northern Ireland.texttext/xmlenStatute Law Database2015-11-302006-01-01Criminal Evidence Act (Northern Ireland) 19231Competency of witnesses in criminal cases.2Evidence of person charged.3Right of reply.S. 4 rep. by 1989 NI 12 5Application of Act.6Short title.SCHEDULESFirst Schedule rep. by 1989 NI 12Second Schedule rep. by SLR ( NI ) 1952Criminal Evidence Act (Northern Ireland) 19231923 Chapter 9An Act to amend the Law of Evidence in its application to Northern Ireland.[10th May 1923]