European Commission

• (EC) Information for Air Carriers operating into the Union. (ACC3)
• (EC) Information for cargo handling entities in non-EU countries (RA3-KC3)
• (EC) EU Database ACC3/RA3/KC3 & EU AVSEC Validator

Center of Excellence for Independent Validators

• IATA Center of Excellence for Independent Validators (IATA CEIV)

EUR-Lex

• EC / EU Consolidated versions:
• 2010-02-01 (EC) N° 300/2008 (M1.pdf) (Common rules in the field of civil aviation security)
• 2023-03-23 (EC) N° 748/2009 (M17.pdf) (Administering Member State for each aircraft operator)
• 2023-03-10 (EU) N° 2015/1998 (M16.pdf) (Detailed measures for the implementation of the common basic standards on aviation security)

The latest Commission Implementing regulations:

• 2023-03-10 (EU) No 2023/566 (M16) (2023/566 M16.pdf)