Section 370IAC1-1-4. Candling; Haugh unit value

   Interior egg quality specifications for this section are based on the apparent condition of the interior contents of the egg as it is twirled before the candling light. Any type or make of candling light may be used that will enable consistently accurate determination of the interior quality of shell eggs. It is desirable to break out an occasional egg and to determine the Haugh unit value of the broken out and candled appearance thereby aiding in correlating candled and broken out appearance. (State Egg Board; Reg 1, Title II, ; filed Aug 14, 1973, 1:30 p.m.: Rules and Regs. 1974, p. 82; filed Nov 23, 1981, 9:30 a.m.: 5 IR 33, eff Jan 1, 1982; readopted filed Nov 7, 2001, 3:22 p.m.: 25 IR 937; filed Jan 2, 2003, 10:03 a.m.: 26 IR 1542; readopted filed Sep 2, 2009, 11:37 a.m.: 20090930-IR-370090393RFA; readopted filed Aug 21, 2015, 10:57 a.m.: 20150916-IR-370150168RFA)