"We are and have been evangelists for homeopathy and intend to promote it through education," he said.
June Ranson, chairwoman of the New Zealand Association of Migration and Investment, questioned if the programme bordered on exploitation.
"We are concerned that this appears to be building expectations that people can get into employment by completing this course," Ranson said.
"As there is no evidence that there is a skills shortage or need for people with these skills in NZ, is this not, once again, exploitation of international students?"
In March, ICNZ was ordered by NZQA to stop enrolling students following doubts about its courses.
The authority had looked at how the college was assessing students in its level 7 diploma in business management, and had concerns about its validity.
Concerns about its level 5 and 6 business diplomas were also raised.
The statuary actions are still in place, but it did not cover the college's diploma in homeopathy level 7 programme.
In July, NZQA and Immigration New Zealand wrote to all Tertiary Education Organisations (TEO) telling them that compressed delivery is not appropriate for international students.
An immigration adviser, who did not want to be named, said he would not be promoting the course.
"It looks like a scheme the school has come up with to bring in international students for the purposes of work, rather than education," the adviser said.
"It would be against my professional principle to be promoting something like that."
Dr Grant Klinkum, NZQA deputy chief executive quality assurance, said the authority expected that TEOs with international students to structure their programmes to maximise educational value.
"Not in a way that minimises the number of days which students are required to attend...this includes meeting the notional learning hours associated with the credit value of the programme," Klinkum said.
"As with all non-university TEOs, ICNZ is subject to NZQA's quality assurances processes."
Klinkum is encouraging anyone who had concerns about a TEO to contact the authority.
Immigration area manager Marcelle Foley said fulltime study, under current immigration rules, requires attendance for a minimum of 20 hours a week for courses at level 6 or below.
But at level 7 or above, a private training establishment did not need to have a set number of hours that students must attend, but students needed to be enrolled in at least three papers per semester.
A level 7 student is eligible for Skilled Migrant Category points and work rights, and could therefore work 20 hours a week during term time.
Students can also work fulltime during the school holidays if the programme is longer than a year.
