Council of the EU: Comparative table showing 2011 proposal with earlier proposal (in 2009, after Council discussions)

EU-PNR: Council of the European Union: Proposal for a directive on the use of Passenger Name Record data for the prevention, detection, investigation and prosecution of terrorist offences and serious crime (pdf):

“a comparative table in which the provisions of the 2011 Commission proposal for a PNR Directive are presented side by side with the provisions of the draft Framework Decision on the use of Passenger Name Record data for law enforcement purposes, as it stood at the end of the Czech Presidency in 2009”

And: Contribution of the Terrorism Working Party to the discussion on European system of collecting and analyzing Passenger Name Records (PNR) (8667/09, pdf)