# The Industrial Training Levy (Construction Industry Training Board) Order 2025, Article 4: Base period


The base period for the levy period is the period of twelve months beginning with 6th April 2023.

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Source: https://www.legislation.gov.uk/ukdsi/2025/9780348268485/article/4 (the official version)
Page: https://openlegislation.uk/draft-industrial-training-levy-construction-industry-training-board-order-2025/article-4
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.