Governance and information centre requirements prior to application approval. s251, section 251 of the NHS 2006 Act; ONS, Office for National Statistics; NPD, National Pupil Database; IG Information Governance. Governance and information centre requirements prior to application approval. s251, section 251 of the NHS 2006 Act; ONS, Office for National Statistics; NPD, National Pupil Database; IG Information Governance. Fiona V Lugg-Widger et al. BMJ Open 2017;7:e015728 ©2017 by British Medical Journal Publishing Group