All incidental expenses necessary to the provision of vocational rehabilitation services shall, whenever possible, be expressly set forth in the Individual Written Rehabilitation Program (IWRP). The rate of reimbursement for automobile travel shall be negotiated by the parties and the cost spelled out in detail. 

The established travel reimbursement rate set by the Commissioner shall be utilized for mileage costs for Trust Fund cases. All other necessary expenses are to be reimbursed in a reasonable manner.

(All necessary incidental expenses including: travel, training materials and fees inclusive of mandated insurance requirements should be addressed in the IWRP or by an amendment to the IWRP.)