More relevant links

DEFRA F Gas Website has lots of information and guidance notes - http://www.defra.gov.uk/environment/climatechange/uk/fgas/index.htm

DTI F Gas Website has similar information to the DEFRA pages but also includes details of stakeholder meetings held with industry. - http://www.dti.gov.uk/innovation/sustainability/fgases/page28889.html

The full text of the Regulation is available at http://www.dti.gov.uk/files/file30123.pdf 

F Gas Discussion Forum set up by the IOR where you can ask specific questions - http://www.ior.org.uk/ior_forum.php?r=ULEMQWJVAG&id=TEER4ETLAJ

A UK Consultation on Penalties is currently being carried out and you have until 14th August to submit responses - http://www.defra.gov.uk/corporate/consult/f-gas/consultation.pdf