(a) Specifications. Type A medicated article containing 25 percent clopidol.
(b) Approvals. See No. 016592 in Sec. 510.600(c) of this chapter.
(c) [Reserved]
(d) Conditions of use. It is used as follows: ----------------------------------------------------------------------------------------------------------------
Combination in grams
(1) 113.5........................ .................... Broiler chickens and re- Do not feed to 016592
placement chickens chickens over 16
intended for use as weeks of age.
caged layers: As an
aid in the prevention
of coccidiosis caused
by E. tenella, E.
necatrix, E.
acervulina, E. maxima,
E. brunetti, and E.
mivati.(2) 113.5........................ Bacitracin methylene Broiler chickens: As in Feed continuously 016592
disalicylate 4 to paragraph (d)(1) of as the sole ration
50. this section; for from the time
increased rate of chicks are placed
weight gain. in floor pens
until slaughter.
Do not feed to
chickens over 16
weeks of age;
bacitracin
methylene
disalicylate as
provided by No.
054771 in Sec.
510.600(c) of this
chapter.(3) 113.5........................ Bacitracin zinc 5 to Broiler chickens: As in Feed continuously 054771
25. paragraph (d)(1) of as sole ration; 016592
this section; for bacitracin zinc as
increased rate of provided by No.
weight gain and 054771 in Sec.
improved feed 510.600(c) of this
efficiency. chapter.(4) 113.5........................ Bambermycins 1 to 2. Broiler chickens: As an Feed continuously 016592
aid in prevention of as the sole
coccidiosis caused by ration. Do not
Eimeria tenella, E. feed to chickens
necatrix, E. over 16 weeks of
acervulina, E. maxima, age
E. brunetti, and E.
mivati; and for
increased rate of
weight gain and
improved feed
efficiency(5) 113.5........................ Chlortetracycline Broiler and replacement Feed continuously 016592
100 to 200. chickens: As in as sole ration
paragraph (d)(1) of from the time
this section; for chicks are placed
control of infectious in floor pens for
synovitis caused by 7 to 14 days.
Mycoplasma synoviae
susceptible to
chlortetracycline.(6) 113.5........................ Lincomycin 2 to 4... Broiler chickens: As in Do not feed to 054771
paragraph (d)(1) of chickens over 16
this section; for weeks of age; as
increased rate of lincomycin
weight gain and hydrochloride
improved feed monohydrate.
efficiency.(7) 227.......................... .................... Broiler and replacement Feed continuously 016592
chickens intended for as the sole
use as caged layers: ration; feed up to
As in paragraph (d)(1) 16 weeks of age if
of this section. intended for use
as caged layers;
withdraw 5 days
before slaughter
if given at the
level of 0.025
percent in feed or
reduce level to
0.0125 percent 5
days before
slaughter.(8) 227.......................... Bambermycins 1 to 2. Broiler chickens: As an Feed continuously 016592
aid in prevention of as sole ration
coccidiosis caused by until 5 days
Eimeria tenella, E. before slaughter.
necatrix, E. Withdraw 5 days
acervulina, E. maxima, before slaughter
E. brunetti, and E. or feed 113.5 g/
mivati; and for ton clopidol and 1
increased rate of to 2 g/ton
weight gain and bambermycins
improved feed during those 5
efficiency days before
slaughter. Do not
feed to chickens
over 16 weeks of
age
(9) 113.5 or 227................. .................... Turkeys: As an aid in For turkeys grown 016592
the prevention of for meat purposes
leucocytozoonosis only; feed
caused by continuously as
Leucocytozoon smithi. the sole ration at
0.0125 or 0.025
percent clopidol
depending on
management
practices, degree
of exposure, and
amount of feed
eaten; withdraw 5
days before
slaughter.---------------------------------------------------------------------------------------------------------------- [68 FR 17882, Apr. 14, 2003, as amended at 72 FR 60551, Oct. 25, 2007; 74 FR 61028, Nov. 23, 2009; 79 FR 10965, 10982, Feb. 27, 2014; 79 FR 13545, Mar. 11, 2014]