The company was generally happy as long as students did not cause damage to themselves, others or the bus, and did not distract the driver.
"We don't expect them to sit silently with their arms at their sides, feet on the ground and staring straight ahead."
The bus was back on the road after $1000 of repairs, the driver had come through unscathed, and his sense of humour had since returned, Mr Patterson said.
Hastings Boys' High School principal Rob Sturch said banning the students was the bus company's right - "If they think that is the appropriate response, then that is the appropriate response."
He said buses were crucial because they gave students the choice of where to attend school.
Ministry of Education spokesman Jerome Sheppard said the ministry had offered support and expressed appreciation of the driver's actions.
"It's really important to us that students can travel safely between school and home, and it's thanks to the courage of the driver that none of his young passengers were hurt. We do appreciate the way the driver acted to protect the students on the bus."
Tukituki MP Craig Foss was shocked at the incident and agreed the driver went above and beyond the call of duty to protect the children.
Mr Foss said this incident may be a wake-up call for schools as it could have ended much worse.
An Akina Activity Centre teacher said a decision on the students' future at the school was yet to be made.