Prioritisation criteria When considering whether or not to take action using formal powers the NSTA will review that issue alongside its prioritisation criteria which can be found below: View more
Initial Assessment Outcomes There are various potential outcomes the NSTA can pursue after conducting an Initial Assessment. A summary of the options can be found below: View more
Regulatory Decisions (archived since May 2019) Summary of applications received and considered by the NSTA under sections 82-84 of the Energy Act 2011 and earlier legislation. View more
Guidance The NSTA produces a range of guidance documents, to support and assist industry in fulfilling its responsibilities and obligations, to set clear expectations on standards and behaviour, and to help share best practice. View more
