Immigration New Zealand is changing its practices after an 18-year-old French au pair was locked in a Queenstown police cell in December while waiting to be deported.
Manon Pache was refused entry to New Zealand by immigration officials concerned she was likely to babysit for the Australian family with whom she was travelling.
Although it is still an offence for an overseas visitor without a work permit to babysit for profit, an offender may in future be less likely to end up in a cell if caught.
In an email to the Otago Daily Times, Ministry of Business, Innovation and Employment national border manager Senta Jehle said a trial began in Queenstown at the beginning of this month to allow "low-risk passengers" refused entry to New Zealand to be released while waiting for their flight home, on condition they reported to the police.
"At the end of the trial, the results will be assessed to determine whether the process should be permanent and used at other airports that do not have 24-hour staffing or custodial facilities," Ms Jehle said.