Extra beds will be added to a youth justice facility following a teenager's detention in police cells because there was nowhere else to put him.
The Budget included $5.4 million to address growing demand for youth justice beds, including the reopening of the remaining wing at Christchurch's Te Puna Wai o Tuhinapo residence, with an extra 10 beds.
The facility currently has space for 40 residents.
Late last year a judge accused the Government of breaching the rights of a 15-year-old who spent several days in solitary confinement in Christchurch police cells because there wasn't anywhere else to put him.
Te Puna Wai has had a troubled history. Last year the Herald revealed teenagers were unlawfully detained for weeks on end in its seclusion wing in 2014. Children's Commissioner Judge Andrew Becroft said there had since been significant improvements at the facility - but the reported breaches were serious and unlawful.