Board chairwoman Karolin Potter said the unanimous decision was a great step forward for the residents.
"We don't want to say this will definitely go ahead, but it is looking really good," she told Southern View on Friday.
City councillors Tim Scandrett and Phil Clearwater were not at the meeting but Potter said they were "on board".
She said it was not about banning young people from enjoying the view and listening to music, but protecting residents from unwanted disturbances. "We would like to think there are places around the hills to park, listen to music and enjoy the view, just where it is not disrupting residents," she said.
The proposal comes after the Southern View newspaper reported in June residents were fed up with youths congregating in vehicles on the scenic streets at night, playing loud music, smoking bongs, shouting and partying.
The public were consulted on the ban between August 9 and 25, and of 62 people who responded, 85 per cent supported the restrictions.
One critic said it would only move the problem to other parts of the city. Others said it was long overdue and applauded the restrictions.
It will cost about $2000 to put up signs and, if approved, the money will come from the city council's traffic engineering fund, Potter said.
- Star.kiwi