Courses are either three or four credit hours.
Tuition payment may be by the employer's voucher, check, money order, Visa, or MasterCard. Failure to pay tuition at the time of registration will cause the registration to be returned to the student and result in non-enrollment. Until all tuition and surcharges are paid, grade reports and transcripts may be withheld, and the student may be barred from further enrollment. Many employers provide financial assistance for graduate study. Programs differ, so interested students should contact the appropriate office at their place of employment.