I had a pastor from a Christian Reformed Church ask if I had a liturgy in my back pocket for installing a new Youth Director during an upcoming Sunday service. After looking through our current resources (and finding nothing) and asking current Classical Youth Ministry Champions if they had seen anything that could be used (they hadn't), the well seemed dry.
Since then, I have crafted this Sample Youth Ministry Installation Liturgy for our purposes. Please feel free to use it as the need arises!