All boards less than three-fourths (¾) of an inch thick shall be surveyed and measured in the same manner as to quality, quantity and numbers, as though they were of the thickness of one inch (1").
R.I. Gen. Laws § 2-20-12
Measurement of thin boards
G.L. 1896, ch. 135, § 11; G.L. 1909, ch. 161, § 11; G.L. 1923, ch. 191, § 11; G.L. 1938, ch. 388, § 11; G.L. 1956, § 2-20-12.
Official source: Rhode Island General Assembly. Reproduced from public-domain Rhode Island statutes; confirm against the official source for the current text. Not legal advice.