The Immigration (Restrictions on Employment) (Code of Practice and Miscellaneous Amendments) Order 2018

An employer is excused from paying a penalty under section 15 of the Immigration, Asylum and Nationality Act 2006 (c. 13) if the employee produces to the employer any of the documents described in the Schedule to the Immigration (Restrictions on Employment) Order 2007 (S.I. 2007/3290) (“the 2007 Order”) and if the employer complies with the requirements prescribed under article 6 of that Order.

Link: The Immigration (Restrictions on Employment) (Code of Practice and Miscellaneous Amendments) Order 2018
Source: Legislation .gov.uk