Md. Code Ann., Tax-Gen. § 9-303.1
(a)
(b) The motor fuel tax, pursuant to § 9-305 of this subtitle, does not apply to the retail purchase of motor fuel that is bought for use by:
(c) To receive an exemption from the motor fuel tax, a diplomatic mission or diplomatic personnel must:
(d) Under the provisions of the Foreign Mission's Tax Exemption Program, the U.S. Department of State must:
(e)
(1) An oil company that has issued an authorized credit card to a diplomatic mission or diplomatic personnel under agreement with the U.S. Department of State may:
(f)
Added by Acts 1989, c. 322.