This pack includes 1 copy of each of the following publications (Updated for the new 2nd Amendment to the 18th Edition Wiring Regulations):- BS 7671:2018+A2:2022 - Requirements for Electrical Installations, IET Wiring Regulations NICEIC Site Guide for Electrical Installations up to 100 A (BS 7671:2018+A2:2022) NICEIC Inspection, Testing and Certification (BS 7671:2018+A2:2022)