# The Postal Administration Rules (Northern Ireland) 2021, Article 52: Negotiable instruments, etc


Unless the postal administrator allows, a proof in respect of money owed on a bill of exchange, promissory note, cheque or other negotiable instrument or security cannot be admitted unless there is produced the instrument or security itself or a copy of it, certified by the creditor or the creditor’s authorised representative to be a true copy.

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Source: https://www.legislation.gov.uk/nisr/2021/257/article/52 (the official version)
Page: https://openlegislation.uk/postal-administration-rules-northern-ireland-2021/article-52
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.