Last year was the first time the course was run and from that several new volunteer firefighters signed up.
Mr Muldoon said he hoped to recruit more from this intake.
YES involves all emergency services. It is an annual four-week orientation experience and finishes with a weekend camp at Tui Ridge. The camp involves all the services running scenario-based exercises. At the end of the orientation the participants nominate the service they would like to volunteer with.
"The experience has opened a new world for me," said Tuwhakariora Houkamau, one of the graduates. "I feel privileged to have been a part of this year's programme."
YES is a national programme run collaboratively with the Ministry of Youth Development and Ministry of Civil Defence and Emergency Management.
Graduates were: Leah Hoffman, Kayne John Sims, Danielle Wedgewood, Pania Tarei, Kelly Devereaux, Holly Tuhakaraina, Tuwhakariora Houkamau, Chantelle Galvin, Risapeta Pepi Aiavao, Te Rangimarie Halidone, Ema Mason, Shadze Poto, Jo Stafford, Josephine Curtisa.