The very first key update of the 18th Edition have been printed through February 2020 generally masking the segment covering Electrical automobiles charger installations Whilst an addendum was released during December 2019 correcting some minor blunders and introducing some little adjustments. The IET also publish a number of 'Assistance Notes' https://electrical-panel-clearwat42863.blogsmine.com/32713353/5-simple-statements-about-electrical-contractor-in-clearwater-explained