The government wants to speed up house building, aiming to allow builders to sign off their own work. It would be a risk-based approach, only used for straightforward jobs or by trusted groups - and paired with harsher penalties for rule-breakers. In Focus on Politics this week, RNZ Political Reporter Russell Palmer sits down with Building and Construction Minister Chris Penk to nail down some details and his thinking around the government's self-certification scheme aimed at getting homes built faster.

Go to this episode on rnz.co.nz for more details