Rule 12.6.103 - IDENTIFICATION OF SHELTER(1) Each shelter owner must mark his shelter with his name as well as his address and/or phone number, painted or otherwise permanently affixed to the shelter in legible letters, not less than 2 inches in height, of contrasting color to the background, and plainly visible from outside of the shelter at a distance of 100 feet.NEW, 1978 MAR p. 386, Eff. 3/25/78; AMD, 1979 MAR p. 1194, Eff. 10/12/79.87-1-201, 87-1-303, MCA; IMP, 87-1-303, MCA;