Under these regulations, words in the singular shall be deemed to mean the plural and vice versa, as the case may demand.
source: 36 FR 9814, May 28, 1971, unless otherwise noted. Redesignated at 42 FR 32514, June 27, 1977 and 46 FR 63203, Dec. 31, 1981. Further redesignated at 63 FR 72353, Dec. 31, 1998.
cite as: 9 CFR 590.1