# Council Regulation (EC) No 111/2005 of 22 December 2004 laying down rules for the monitoring of trade between the Union and third countries in drug precursors, Article 25

Extent: E+W+S+N.I.

The period of validity of the import authorisation within which the scheduled substances must have been entered into Great Britain shall not exceed six months from the date of issue of the import authorisation. Under exceptional circumstances, the period of validity may be extended, upon request.

---
Source: https://www.legislation.gov.uk/eur/2005/111/article/25 (the official version)
Page: https://openlegislation.uk/eu-regulation-2005-111/article-25
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.