"The Borders Code has already been amended on four occasions... However, the 2011 proposals would have a much bigger impact on the text of the Code. Between them, these proposals would amend nearly every provision
“The Borders Code has already been amended on four occasions… However, the 2011 proposals would have a much bigger impact on the text of the Code. Between them, these proposals would amend nearly every provision of the Code, and add a number of new provisions.”
See: Full analysis (pdf)