Assembly:

• 06/06/07 Proposed LCO announced by the Government
• 02/02/08 Proposed LCO laid
• 03/02/09 Plenary statement by Minister for Heritage
• 10/02/09 Consideration by Legislation Committee No.5 began
• 12/02/09 Consultation opened
• 20/03/09 Consultation closed
• 05/06/09 Committee report laid
• 20/10/09 Draft LCO laid
• 03/11/09 Draft LCO approved in Plenary

Westminster:

• Secretary of State refers the proposed LCO to Parliament for scrutiny
• 11/02/09 Welsh Affairs Committee (WAC) call for evidence
• 04/03/09 WAC call for evidence closed
• 07/07/09 WAC report published
• 06/10/09 Government response to the WAC report published (pdf)
• 14/10/09 Welsh Grand Committee meets to discuss the proposed LCO and its implications for Wales (First Sitting) (Second Sitting)
• 09/12/09 Grand Committee of the House of Lords discuss the Draft LCO
• 15/12/09 Order approved in the House of Commons following a debate, and approved in The House of Lords
• 10/02/10 Royal approval. Order made: The National Assembly for Wales (Legislative Competence) (Welsh Language) Order 2010

Further information is available on the National Assembly for Wales website.