The National Work Accident Insurance Institute (so called “INAIL”), with note no. 27/2013, confirmed the extension of the reductions introduced by the “stability” Law 2012 even to INAIL contributions for the contracts with trainees entered into from January 1, 2012 up to December 31, 2016. In particular, a social security reduction of 100% is provide for employers having up to nine employees, for social security periods completed in the first three years of the contract.