Understanding the NHSS12 Qualification Post Expiry Grace Renewal Period
The National Highways Sector Scheme 12 (NHSS12) is a certification scheme that sets out the quality assurance expectations which includes the requirements for the training and certification of personnel involved in temporary traffic management works on the majority of the UK highway network. This scheme not only includes the route(s) to achieving the qualification(s), but also details the parameters for maintaining those of workers in this field, which in some instances offer a grace period for renewing a qualification, post expiry date.