CFR / 
Title 9
 / Part 590
 / 
Sec. 590.860 Identification wording.
The letters of the identification wording shall be legible and conspicuous.
[37 FR 6659, Apr. 1, 1972. Redesignated at 42 FR 32514, June 27, 1977, and further redesignated at 46 FR 63203, Dec. 31, 1981]