(1) Prior to any training, the training provider shall:

(a) Notify the department in writing thirty or more days before training is scheduled to begin. The notification shall include the date, time, and address of the location where training will be conducted;

(b) Ensure that the size of the class is appropriate for learning the course content;

(c) Incorporate into training any required subject matter developed by the department;

(d) Obtain department approval in advance of any changes to the training; and

(e) Maintain the course content and quality as approved by the department.

(2) When requested by the department, the training provider shall confirm successful completion of CDL worker or supervisor training courses by applicants seeking CDL worker or supervisor certification.

(3) At the department's request, the training provider shall allow a department representative to attend a training course as an observer to verify that the training provider conducts the training in accordance with the training approved by the department.

(4) Training providers conducting training outside the state of Washington shall:

(a) Reimburse the department at current state of Washington per diem and travel allowance rates for travel expenses associated with department observance of the training courses; and

(b) Submit reimbursement to the department within thirty days of receipt of the billing notice.