xt79cn6xxr4t https://exploreuk.uky.edu/dips/xt79cn6xxr4t/data/mets.xml   Kentucky Agricultural Experiment Station. 1961 journals 172 English Lexington. Contact the Special Collections Research Center for information regarding rights and use of this collection. Kentucky Agricultural Experiment Station Regulatory series, bulletin. n.172 text Regulatory series, bulletin. n.172 1961 2014 true xt79cn6xxr4t section xt79cn6xxr4t F Commercial Feeds in Kentucky
1961
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Regulatory Bulletin 172   L  
EXE,-Rli?7 · v: {-
University of Kentucky L U§;£R`QTATl¥t
Agricultural Experiment Station
Feed & Fertilizer Department
Lexington

 FEED AND FERTILIZER DEPARTMENT {
KENTUCKY AGRICULTURAL EXPERIMENT STATION
Bruce Poundstone, Head of Department
Robert Mathews, Asst. Adm. Er Chief Inspector
Guy P. Zickefoose, Auditor-Inspector
=¥=‘#David M. Daugherty, Registration Inspector
W. J. Huffman, Registration Inspector
FIELD INSPECTION
Otis R. Wheeler Neville Hulette Noel J. Howard
M. M. Davis W. M. Routt
LABORATORY
Harry R. Allen J. A. Shrader Lelah Gault
Valva Midkiff Dewey H. Newman. Jr. Norma Holbrook
J. T. Adair Clyde Bradway Robert N. Price
Paul R. Caudill John Ellis ’¥= *E. F. Asher
CONTENTS Page
Introduction ........................................................ 3
Estimated Tonnage of Sales by Class of Feed, Kentucky 1961 ........,... 4
Companies on Reporting System, April l, 1962 ........................ 5
Recommendations for Registration and Preparation of Labels for
Medicated feeds . ............................................. 8
Drug Kr Feed Additives ......................... . ...... . .... . ........ 14
Urea .............................................................. 16
Weights per Bushel .... , .... . ....................................... 17
Average Composition of the More Common Feedstuffs ...,.............. 18
Miscellaneous Samples Analyzed 1961 ................................ 20
Table 1 - Report of Official Samples Analyzed 1961 .................... 21
Table 2 · Samples Classified as "Not Passed" ......................... 29
*’l‘Resigned in 1961
This report compiled and prepared by Robert Mathews and Bruce Poundstonc.
Analytical data by the laboratory staff.

 r
_ Commercial Feeds in Kentucky, 1961 3
INTRODUCTION
This bulletin contains the results of inspection and analysis
of commercial feeds sold in Kentucky during the calendar year of 1961
and other information helpful to those interested in this field.
During the year 1961, 576, 920 tons of commercial feed were
V reported as distributed in the state of Kentucky. This was 3, 732 tons
less than was sold in 1960. Of this amount 20,215 tons was cattle feed,
98, 302 dairy feed, 89, 521 pig and hog feed, 162, 301 poultry feed, 8,922
scratch feed, 7, 863 turkey mashes, 28,757 corn products, 19, 380
molasses, 17. 815 soybean products and 35. 529 wheat products. A
complete report of tons of feed sold will be found on page 4.
During 1961, 3, 316 official samples of feed were secured by
inspectors and 2, 629 or 79% of these passed with 687 or 21% not passing.
During the year 1960, 84% of the samples taken passed and 16% did not
i   pass.
This increase in samples "not passed" is in part at least due
to the larger number of drugs now found in feed. In 1960, 565 drug deter-
` minations were made. 1,127 such determinations were made in 1961.
{ More medicated feeds are used each year. Farmers using medi-
i cated feeds should be very careful to feed according to the directions
supplied on the label and no medicated feed should be fed to animals except
those so designated.
Ori page B, of this bulletin are listed recommendations for re-
gistration and preparation of labels for medicated feeds. Feed manufac-
turers making feeds containing a medicant should follow these. If more
information is needed, manufacturers should contact firms supplying
the drug or write to the Department of Feed and Fertilizer.

 Q
4 Regulatory Bulletin No, 172
ESTIMATED TONNAGE OF SALES BY CLASS OF FEED
KENTUCKY, 1961
Mixed Feed EE `
Calf Feed 5,184
Cattle Feed 20,215 i '
Dairy Feed 98,302
Dog & Cat Feed 13, 246 _
Horse & Mule Feed 12, 529 A
Mineral Feed 7, 319
Pig Ez Hog Feed 89, 521
V Poultry Mashes 162, 301
Rabbit Feed 1, 708
Scratch Feed B, 922.
Sheep Feed 1,086
Stock Feed 1, 835
Turkey Mashcs 7, 863
Miscellaneous Mixed Feed 11, 637 I
TOTAL MIXED FEED 441,668
Straight Materials T2
Alfalfa Products 2,135 i
Animal Products 8,671
Barley Products 181
Brewers Products 2,640
Corn Products 28, 757
Cottonseed Products 10, 794
Distillers Products 4,925
Linsecd Ez Flax Products 192
Molasses 19, 380
Oat Products 1, 606
Soybean Products 17,815
xvheat Products 35, 529
Miscellaneous Products 2, 627
TOTAL STRAIGHT MATERIAL 135, 252
GRAND TOTAL 576. 920

 A-
Commercial Feeds in Kentucky, 1961 5
I COMPANIES ON REPORTING SYSTEM, APRIL 1, 1962
' Acme-Evans Co. , Inc. Colorado Milling & Elevator Co.
Albers Milling Company Columbian I-log & Cattle Powder Co.
. All-In-One Feeds, Inc. Columbus Canning Company
Allied Food Distributors Commander-Larabee Milling Co.
Allied Industries, Inc. Consolidated Flour Mills Co.
Allied Mills, Inc. Consolidated Products Co.
American Crystal Sugar Co. Cooperative Mills, Inc.
Anderson 8; Spilman Corn Products Conipany
Apex Feed Er Supply (s) Chas M. Cox Company
Archer-Daniel-Midland Co. Crestwood Farmers Supply Center
· Armour and Company Culton‘s Seed Cleaner
_ _ Armour Creameries
C. T. Ashley Company Dearborn Mills
Aubrey Feed Mills, Inc. Decatur Cotton Oil Co.
August Moldenhauer Mill Decatur Elevator Co.
Aylor & Meyer Company Decatur Milling Co. , Inc.
Diamond Crystal Salt Co.
Ba.ber‘s Vis-Vita Sales, Inc. Dixie Grain Co. , Inc.
Bagdad Roller Mills Dixie Mills Company
Barry Carter Milling Co. Dixie Portland Flour Co.
Barton Distilling Co. Dixie Portland Flour Mills (Tenn.)
Bates Farm Supply (b) Dixie Portland Flour Mills (Kan.)
The Baugh Sz Sons Co. Dixie Treat Sales Co.
Bay State Milling Co. Doane Feed Products Company
The Beardstown Mills Co. Dyersburg Oil Mill Co.
Best Feeds & Farm Supplies, Inc.
- Big Four Feed Store (s) The Early Sz Daniel Co.
Big Sandy Wholesale Company Eckhart Milling Company
` L. A. Black Elam Grain Company _
Blatchford Calf Meal Co. The F. L. Emmert Co.
Blenda Life, Inc. John W. Eshelman Ez Sons
` Bobb Brothers John Ewing Company
The Borden Company Evans Industries, Inc.
` The Boswell Company Evans Milling Co. , Inc.
Botkins Grain Kr Feed Co. Excelsior Milling Co.
Bradley & Baker Eshelman Grain Co.
Bremco Alfalfa Mills, Inc. Fabro, Inc.
Brennan Packing Co. Farm Chef Feeds
The Brode‘ Corporation Farm Service, Inc.
Brown-Forman Distillers Corp. Farmers Elevators, Inc.
The Buhler Mill & Elevator Co. Farmers Friend Mineral Co.
Buhner & Company, Inc. Farmers Hay & Seed Co. (b)
The Buckeye Cellulose Corp. Farmers Service (b)
Farmers Supply Co.
Cadiz Milling Company Ferncliff Feed 8; Grain Co. (d)
i The Carey Salt Co. Finch Packing (d)
Cargill, Incorporated Flambeau Milling Co.
Carson Food Company Fort Negley Mills
Cashman's Leghorn Farm Foster Canning Co.
Central Alfalfa, Inc. Frosty Morn Meats
Central Soya Company Henry Fruechtenicht Co.
Chelsea Milling Company Fruen Milling Co.
Clark Milling Co. Fuhrer-Ford Milling C0.
Cleveland Milling C0. Funk Bros. Seed Co.
Clinton Foods, Inc.
Clinton Milling C0. , Inc. Garden Street Mill 8; Elevator
Cocke and Company Garrard Mills
Colby Milling Co. General Foods Corporation
H. C. Cole Milling Co. Corn Mill Division
Colonial Stores, Inc. Gaines Division
(s) Small packages only, (b) Bulk sales only, (rn) Molasses only, (d) Dog food only

 G
6 Regulatory Bullentin No. 172
General Mills, Inc. Lewisburg Roller Mills (b)
Goldenrod Oil Meal Sales Co. Lexington Roller Mills, Inc.
The Great Atlantic & Pacific Tea Co. Life Guard Feeds ·
The Great Western Sugar Co. Light Grain & Milling Co. , Inc.
Green County Milling Co. (b) Limestone Products Corp. of America
Gwinn Brothers Co. Linden Mill (d) `
Lipscomb Farm Supply (b) {
Hales Ez Hunter Company Lose Bros.
Peter Hand Foundation (s) L. B. Lovitt & Co.
Happy Valley Mills _
Harpeth Mills Magic Feed Mills, Inc.
J`. M. Harris & Co., Inc. Marblehead Lime Co. `
Hartsville Milling Company Marco Mills, Inc.
Hartz Mountain Products Corp. Marianna Sales Co.
Harvest Brand, Inc. Marion Milling Co.
Haydon Mill & Grain Co. (s) Markin Feed Co.
Hayward, Inc. Martha White Flour Mills
Heckle Bros. Martha White Flour Mills of W. Va.
I Dr. Heinz Company Martin Sales Co.
Helmers 84 Berry Feed Co. (m) Master Feed Ka Seed Co. , Inc.
Hi-Life Packing Company Mavar Shrimp Ez Oyster Co. (Cat)
Highland Products, Inc. (s) Mayfield Milling Co. , Inc.
Hill Packing Company McKnight-Keaton Grocery
T. G. Hill & Co. McMillen Feed Mills
Hoham Laboratories, Inc. Mennel Milling Co.
Hollar 8; Mardis Metcalfe C0. Farm Supply, Inc.
Holly Sugar Corporation O. W. Meyer Laboratories
Howdy Distributing Co. Middlesboro Milling Co. (s)
Hudson‘s Farm Service (b) Midland Flour Milling Co.
The Hunter Milling Co. Midsouth Milling Co.
Midwest Alfalfa Blenders, Inc.
Igleheart Bros. Div. Midwest Brewers Yeast Co.
Illinois Cereal Mills, Inc. (b) Midwest Feeds
Illinois Soy Products Co. Milliken Sweet Feed Mill
Independent Oil Mill, Inc. Mineral Products Co.
Inland Mills, Inc. Minute Maid Corp.
International Milling Co. Model Mills
International Salt Co. , Inc. Mohawk Roller Mills
The Ismert-Hincke Milling Co. Monroe Co. Farmers Service, Inc.
Moore-Lowry Flour Mills, Inc.
Jackson Co. Farm Bureau Coop, Ass'n. Moorman Manufacturing Co.
Jerry Ritchey Kr Co. (Dog) The Mor-Milk Co.
Jet Products, Inc. John Morrel & Co.
Morristown Milling Co.
K 8: K Mfg. Co. Morton Salt Company
Kaler Milling Co. Mowat, Wilson Ez Co.
The Kansas Milling Co. Mt. Sterling Hatchery (b)
Keco Milling Company Murphy Products Co.
Kellogg Company Mutual Products Co. (s)
Spencer Kellogg & Sons, Inc. Myers & Clark Milling Co. , Inc.
The Kennel Food Supply Co. , Inc. (s) Myzon, Inc.
Kentucky By—Products Corp.
Kentucky Chemical Industries, Inc. H. Nagel & Son
Keynes Brothers Nashville Cotton Oil Mill Corp.
H. C. Knoke Er Co. National Alfalfa Dehyd. & Milling Co.
Kraft Foods National Biscuit Co.
National Molasses C0.
LaCross Milling Co. , Inc. National Oats Co.
Lake County Oil Mills National Remedy Products Co. , Inc.
Lake States Yeast Corp. National Vitamin Products Co.
Land-O-Nan Warehouse (b) Nebraska Consolidated Mills Co.
Edmond J. Lang Neumond, Inc.

 F
. Commercial Feeds in Kentucky, 1961 7 i
` The North Amer. Trading & Import Co. The Southern Cotton Oil Co. (Ala.)
. Northern Ohio Sugar Co. The Southern Cotton Oil Co. (Tenn.)
7 Chas. Nunn Sz Sons Milling Co. Southern Products Co. , Inc.
Nutrena Mills, Inc. Southern States Bardstown Coop.
Southern States Bowling Green Coop.
r Oelwein Chemical Co. , Inc. Southern States Boyle Coop.
Ohio Valley Soybean Cooperative Southern States Campbellsville Coop.
Orleans Candy Company Southern States Fulton Coop.
l Orleans Canning Co. Southern States Glasgow Coop.
· Owensboro Grain Co. Southern States Hardin Coop.
Southern States Henderson Coop.
Pacific Molasses Co. Southern States Hopkinsville Coop.
  Packers By-Products Co. Southern States LaGrange Coop.
Pan American Mills (s) Southern States Lebanon Coop.
Park 34 Tilford Distillers Corp. Southern States Leitchfield Coop.
Phillip R. Park. Inc. Southern States London Coop.
Pedrick Laboratories Southern States Somerset Coop.
Pendleton County Mills Specialty Food Company
Penick Ez Ford, Ltd. , Inc. Specifide, Inc.
Perfection Foods Co. Spen-Well Feed Company
Pillsbury Company I A. E. Staley Manufacturing Co.
Pittsburgh Plate Glass Co. Standard Brands, Inc.
Planters Manufacturing Co. · Standard Feed Milling Co. , Inc.
Provico Feeds & Concentrates Standard Products Co. , Inc.
Publicker Chemical Corp. F. W. Stock &i Sons, Inc.
· Publicker Industries, Inc. Suni-Citrus Products Co.
Sunshine Feed Mill
The Quaker Oats Company Sunshine Feed Mill, Inc.
_ Quinnmenhaden Fisheries Sunshine Molasses Co.
Supreme Mills
Ralston Purina Company Sweet Feed, Inc.
Lloyd Reiterman Swift & Company (Chicago)
' Riteway Milling Co. Swift & Company (Memphis)
Riverside Molasses Co. Swift Cz Company — Oil Mill
Robinson Milling Co. (m) Swift & Company - Pard Food Dept.
Rome Oil Mill
G. P. Rose & Co. , Inc. Teater-Cassity-Wade (m)
The Ross Milling Co. The Topeka Flour Mills Corp.
Russell Grain Company Trenton Cotton Oil Company
Russell-Miller Milling Co. Tri-State Molasses Company
Ryde Kr Company
Unicn Sales Corporation
S & O Products, Inc. United Salt Corporation
Sandusky Brothers Usen Canning Company
Salyersville Wholesale Co.
Charles W. Schenk & Sons (s) Valier Er Spies Milling Co.
Schenley Distillers, Inc. Varner Milling Company
John Schlemmer Vets Div. Perk Foods Co.
Scientific Milling Co. Virginia-Carolina Chemical Corp.
The Scott County Milling Co. Vita Fresh Dog Food Corp.
Seaboard Allied Milling Co. Vitamineral Products Co.
Joseph E. Seagram & Sons, Inc. VyLactos Laboratories, Inc.
_ Security Food Company
Security Mills, Inc. W & W I-lamstery
Shellabargers, Inc. Walters Br Thompson (m)
The Sherwin-Williams Co. I Weisenberger Sanitary Flour Mills
Sikeston Cotton Oil Mill Western Condensing Company
Simmons Milk Products, Inc. Western Grain Company
The W. J. Small Co. Div. Whitewater Flour Mills Co.
J. Allen Smith William Davies Co., Inc.
Smith Packing Company Williamstown Roller Mills (b)
Southern Canning Sales, Inc. Woolcott Mills, Inc.
Yieldmor Feeds, Inc.

 <
8 Regulatory Bulletin No. 172
RECOMMENDATIONS FOR REGISTRATION AND PREPARATION ` 
OF LABELS FOR MEDICATED FEEDS
A Medicated Feed is any feed which contains drug ingredients (a) intended "
or represented for the cure, mitigation, treatment or prevention of disease of
animals other than man or (b) intended to affect the structure of any function of
the body of animals other than man. Excepted are feeds which supply antibiotics ‘ l
to the animal at a non-therapeutic level.
· A. Information Required on the Label. In addition to the information required
for non-medicated feeds, medicated feeds are required to carry the following I
information in their labeling; (a) the purpose d the medication; (b) directions for
use of the feed; (c) the names and amounts of all active drug ingredients; (d) a
warning or caution statement for a withdrawal period when required for the partic- ·
ular drug contained in the feed and (e) warnings against misuse. It is suggested
that the label include this information in the following form:
l. Net Weight.
2. Brand name or trade name.
3. Product name (may include brand name and, for Types l and 2, the word
"Medicated"),
4. Purpose (statement of the purpose of the medication and reference to
directions for use).
5. Active drug ingredients (list of common names, not trade names, and
percentage present, for each drug. Antibiotics are to be expressed in
grams per pound or grams per ton).
6. Guaranteed analysis of the feed.
7. Feed Ingredients (common name of each).
8. Name and address of manufacturer or registrant.
9. Detailed feeding directions (to be displayed prominently on either front or
reverse side of the label). A checklist follows:
a. Purpose (if necessary to clarify or amplify the above statement). i
b. When to feed (specific period necessary for effective use).
c. How to feed, or mix for feeding (feeding method to be followed, i. e. ,
free choice, sole ration, intermittent feeding, etc. ; mixing directions
for prcmixes. etc., should give proper level of medication for purpose intended).
d. Precautions (statement of precautions where misuse of the product may
be injurious to animal or man).
e. Warning statement (a withdrawal period may be required for safety.
With a mixture of drugs, use the longest period). See example below.
f. Other feeds (reference may be made to other feeds which have a part
in a feeding program for the animal).
Suggested Warning and Caution Statements
1. Acetylaminonitrothiazole for Poultry.
Warning--Discontinue use at least l week before slaughtering birds for food
to permit elimination of the drug from food.
Z. Aminonitrothiazole (2-Amino-5-Nitrothiazole) for Poultry.
Warning--Discontinue use at least l week before slaughtering birds for food
to permit elimination of the drug from the food.
3. Amprolium for Poultry.
Warning--Do not feed to laying birds in production.
4. Anthelmintics Containing Cadmium Oxide and Cadmium Anthranilate.
Caution--Consult veterinarian before using in severely debilitated animals.
Warning-- Treated hogs must not be slaughtered for food for at least 30 days
following treatment to permit elimination of cadmium residues from food.
5. Arsenicals (Organic, for Poultry and Swine).
Warning--Do not administer to laying hens. Discontinue use at least 5 days
before slaughtering animals for food consumption to permit elimination of the
drug from the food.
The above warning concerning laying hens is not required on arsenic preparations
that have been shown to leave no residue in eggs (3-nitro-4-hydroxyphenyl
arsonic acid, arsanilic acid and arsenosobenezene).

 h
Commercial Feeds in Kentucky, 1961 9
6. Dienestrol Diacetate for Poultry.
i Warning--Discontinue use at least 48 hours before slau_ghtering birds for food
to permit elimination of the drug from the food. Do not feed to laying hens
I or breeding stock.
7. Diethylstilbestrol in Animal Feed.
Warning--Discontinue use at least 48 hours before slaughtering animals for
` food to permit elimination of the drug from the food.
8. Glycarbylamide for Poultry.
Warning--Do not feed to laying hens in production. Discontinue use at least
4 days before slaughtering birds for food to permit elimination of the drug
_ from the food.
` 9. Nicarbazin for Poultry.
V __ Warning--Do not feed to laying hens in production. Discontinue use at least
4 days before slaughtering birds for food to permit elimination of the drug
from the food.
10. Nithiazide for Poultry.
Warning--Do not feed to laying hens in production. Discontinue use at least
Z4 hours before slaughtering birds for food to permit elimination of the drug
from the food.
ll. Novobiocin for Poultry.
Warning--Discontinue use 3 days before slaughtering birds for food to permit
elimination of the drug from the food.
IZ. Promazine Hydrochloride for Cattle and Horses.
Warning--Do not feed to lactating dairy animals. Discontinue use 72 hours
before slaughtering animals for food to permit elimination of the drug from
_ the food.
13. Ronnel for Beef Cattle
Warning-—When fed at 0. 275 per cent, feed continuously for 14 days. When
» fed at 0. 6 per cent, feed continuously for 7 days. Do not feed to dairy cattle.
Discontinue use 60 days before slaughtering animals for food to permit elim-
ination of the drug from the food.
Required \Varning Statements For Drugs Used With Certified
Antibiotics
3-‘\litro-4-Hydroxyphenyl Arsonic Acid (3-Nitro-4-1-lydroxyphenylarsonic Acid)
for Poultry and Swine.
Warning--Discontinue use 5 days before the treated animals are slaughtered
for human consumption.
Chlortetracyline for Leptospirosis of Swine.
The following warning is required on preparations containing, per ton of
feed, 400 grams of chlortetracycline:
Warning--Discontinue use 10 days before the treated animals are slaughtered
for human consumption.
Dienestrol Diacetate for Poultry.
Warning--DO not use in laying hens, Discontinue use 24 hours before the
treated birds are slaughtered for human consumption.
Y Diethylstilbestrol for Sheep.
Warning--Discontinue use 48 hours before the treated animals are slaughtered
for human consumption.
3, 5-Dinitrobenzamide for Poultry.
Warning--Do not feed to laying hens. Discontinue use 4B hours before the
treated animals are slaughtered for human consumption.
Glycarbylamide (4,5-Imidazo1e-Dicarboxamide) for Chickens.
Warning--Do not feed to laying hens. Discontinue use 4 days before the
treated chickens are slaughtered for human consumption.
Hygromycin B for Swine.
Warning--Discontinue use 48 hours before the treated swine are slaughtered
for human consumption.
Nithiazide (1-ethyl-3(5-Nitro-2-Thiaxolyl) Urea) for Poultry.
Warning--Do not feed to laying hens. Discontinue use Z4 hours before
treated birds are slaughtered for human consumption.

 Q
10 Regulatory Bulletin No. 172
Nystatin for Turkeys. _
Warning-·If used in laying hens, eggs are to be used for hatching purposes
only. V
NOTE--Consult Federal Register for published food additive regulations.
B. Types of Labels. Labels for medicated complete feeds generally fall
into four different types, as follows (sample formats are shown on pages lZ&l3):
Type l is for a feed which contains drug (s) for growth promotion and/or I
disease prevention,and which is to be fed continuously for an indefinite period.
The product name is followed by the word "medicated" in letters at least half
as tall as those of the product name. This type of label can be used for any drug-
containing feed not included among the other types. Exempted from mecucated _
labeling are feeds which contain non-therapeutic levels of antibiotics (those with
less than 50 grams per ton usually qualify), since these are not classed as med-
icated feeds. Salt to which an antibiotic is added for control of bloat is to carry
a medicated (Type 1) label, except when the brand name includes specific disease
control terms such as "anti-bloat".
Type Z is for a feed which contains drug (s) at the treatment level, to be
fed as the sole ration for a limited period of time. The word "medicated" appears
in the forepart of the product name, in letters of the same size as remainder of
product name.
Type 3 is for a feed which contains hormone (s) or hormone-like substances
(e. g. , diethylstilbestrol). For feeds which contain a hormone plus other drugs,
only the hormone is to appear in the product name. The product name "Stilbestrol
Mixture" or "Stilbestrol Mixture in Doe's Feed" may be followed by the words,
"Medicated for the prevention of ----------- " (or other statement of purpose)
and then followed by the list and amounts of active drug ingredients. Feeds to
which iodinated casein is added for stimulating milk production are to carry a
hormone-type label (Type 3) ·
Type 4 is for a feed which contains drug (s) at the treatment level for a specific
disease or condition. It differs from Type Z only in that the product name indicates
the purpose of the drug and the word "medicated" thus need not be a part of the
product name (e. g. , "Pig Wormer"). ln labeling feeds which contain anthelrnintics,
use Type 1 label if feeding is to be continuous, Type Z if feeding is to be inter-
mittent, and Type 4 ineither case if the product name includes the word "wormcr"
C. Supplements or Premixes which contain drugs and which are to be diluted
by mixing with other feeds before use are also covered by these four types of
labels. The type of label to be used in each case will depend upon the purpose
of the drug and directions for use of the finished feed after such dilution. lf the
resulting feed when diluted according to directions will contain non-therapeutic
levels and no therapeutic claims are made Type 1 label will be used, Except
for feeds containing only antibiotics. If the directions given are such that Type 2
as well as Type l can apply, then the Type Z label must be used. Mixing or
feeding directions for one or more uses should be provided on all containers,
for wholesale as well as retail distribution (since all wholesale products often
get into retail channels). The following statement should also be added where
applicable: "For other uses, see instructions provided by your supplier. "
For supplements which contain only antibiotics, the directions for use de-
termine whether medicated labeling is required. Suppose the supplement con-
tains 400 grams of antibiotic per ton. lf directions include dilution to 50 or more
grams per ton before feeding, therapeutic claims should be made and the anti-
biotic (s) guaranteed under "Active Drug Ingredients. " However, if directions
are to dilute 20 grams per ton before feeding and no therapeutic claims are made,
the supplement is not regarded as a medicated feed.
D. Where to List Antibiotics on a Feed Label.
(a) lf therapeutic claims for the antibiotic are made in the statement of pur-
pose, then the antibiotic should be listed among the "Active Drug lngredients"
irrespective of the amount present (even when less than 50 grams per ton).

 Commercial Feeds in Kentucky_ 1961 ll
(b) Lf the purpose of the antibiotic in the feed is non-therapeutic (i. e. , `
only growth and/or feed efficiency), the antibiotic is not to be listed as an active
drug ingredient but the common name of each antibiotic present is to bc stated
either under "Guaranteed Analysis" or in the list of feed ingredients. The name
» and amount of each antibiotic should appear under "Guaranteed Analysis" on the
label of a premix or supplement which is to be diluted, and such a declaration on
the label of a finished feed is also encouraged but not required. The term "anti-
biotic feed supplement" is no longer acceptable in the list of feed ingredients.
The term "Vitamin B12 and antibiotic feed supplement" also will not be acceptable;
the appropriate term defined under Fermentation Products should be used.
E. Submitting Copy for Registration. It is suggested that typed copy of
· proposed labeling for medicated feeds be submitted to State and Federal officals
for comment before the copy is sent to the printer. This may save the cost of
` printing unacceptable labels.
Because drugs in feeds may result in tissue residues of the animals which
consurne the medicated feed, the assay of animal feeds is highly important along
with warning statements indicating specific withdrawal times of medicated feeds.
No drug or combination of drugs in feeds for animals should be submitted for
registration unless a collaboratively tested method for the analysis of the drug
in feeds of the type to be used is also submitted.
Code designations of numbers and/or letters may be used in the product
name on the label as an aid to identification (see Type 1 label below), but print-
ing in the margin (side-bar labeling) is discouraged. Two-digit numbers should
in no way mislead or confuse the customer. Code designations should not include
letters which represent abbreviations of drugs, vitamins or other components
of feed since this may emphasize certain ingredients more than others.

 l2 Regulatory Bulletin N0. I72
SAMPLE LABELS
4
An example of each ofthe tour types of labels is shown below.
The drugs listed cin these labels were selected only for illustrative r
purposes and it is not intended to imply that zhey are preferred over
other drugs which maybe used for the same purpose.
TURKEY GROWER (EI) “’ MEDKATED HUG
M¤di¤¤•¤d RATION (PDQ)
A preventive against outbreaks nt For the treatment uf infectious enter-
bluckhead in turkey flocks when {ed itis in ewinc when fed as directed cn
according to directions on this label. this Iahcl.
Anim Drug lngrcdienrui Aerive Drug Ingredient;
2-Acetylairrmu-5- Strept0inyein..D.075 grams. pur lb. (as
mtmthmmic . ,_,,_,,,,,,,, amiss;. strvvtvmyvin s¤if¤$¤>
_ _ V V Penicillin ,,e,, 0.025 grams procuine
penicillin per pound
Guaranteed Armlyxis equivalent to 0.0156
, te, e W . e e grams penicillin G
L ,,,,, , , H ., , , L L, (Master Standard)
We 7,),, Arsanillic Acid ...e.eeeeeeeee 0.0ICL
Guuranteed Anulyxix
INGREDIENTS __
  v "_r_r ri V 7 V INGREDIENTS
Mqnuluturnd by Munutuuured by
BLUE BIRD FEED MILLS BLUE BIRD FEED MILLS
mt.i,vu.1.e. i<¤;m·ucK·r mU~Vu·’—·E· KENTUCKY
mu LBS. NH, WEIGHT ion Las. NH WHGNY
Type 1 Label Type Z Label

 Commercial Feeds in Kentucky, Ig6I 13
UUUIr'IuI1|IIiIIIIlSTIL BLUE mb
. 0 '
uzsmni Mnxrunz °‘ "°° “’°*M“*
For the Removal oi Large Hound-
’°“ "“`""'"G BEEF °·“""—E wm.; (Awe Lumbmiacsi. ra.
. Feed at the rule of 2 lhs. per animal low directions on other side ci tag.
per day. Each pound eonlains 5 milli- _ _
grams dielhylsiilbesti-el. A¢*·*¤ DW! |¤v=d•¢¤•¤
cAu·rno¤; Un o..iy ai namied C*‘d'“‘“’“ O"Id° ·-~—------·- *)-015%
Active Drug Ingredient: Guummud Annui-
Diethylslilbcsirul .......... 0.0011%
Incorporated in  
BLUE BIRD STEER FEED  
Cxexnmed Anulyxin |N{;R[p|;N·[s
INGREDIENTS  
Muwhdumd bv M¤nuO¤mu•d by
BLUE BIRD FEED MILLS BIUE BIRD FEED MII.I.S
MlLLV'[LI..E, lcmrrucxy Mi!-!·VU·1·¤· KENTUCKY
me in un wucnr uoc us. nn wnnnr
Type 3 Label Type 4 Label

 14 Regulatory Bulletin No. 172
DRUGS AND FEED ADDITIVES
Tentative
T-7. Certifiable antibiotics, a special class of drugs, are those antibiotics
listed in Section 507 (a) of the Federal Food, Drug, and Cosmetic Act namely
penicillin
streptomycin
chlortetracycline
chloramphenicol
bacitracin 7
and any derivative thereof, Examples of derivatives would be dihydrostreptomycin,
zinc bacitracin, and tetracycline. When drugs subject to certification are added ,
to animal feed, data must be available to show the safety and therapeutic efficacy
for the claims made in me labeling. This is the significant difference between .
certifiable products and new drugs. When new drugs are included in a product i
containing a certifiable antibiotic, the claims for therapeutic efficacy must be —
established for the combination, and an Antibiotic Form 10 must be filed with the
Food and Drug Administration before the product may be legally marketed in inter-
state commerce. The Antibiotic Form l0 is for all intents and purposes a new
drug application with the additional requirements for the establishment of thera-
peutic efficacy for the product.
T-8. New Drugs are those drugs which the safety, because of short time in
use, has not been completely established. Before feeds containing new drugs can
be marketed in interstate commerce, there must be on file with the Food and Drug
Administration an effective new drug application for the particular feed. New drug
applications are made effective solely on the basis of safety. Therapeutic efficacy
is not taken into consideration. Antibiotics which are not subject to certification
are handled as new drugs under the Federal Food, Drug, and Cosmetic Act. The
following are new drugs as of October 1961:
amprolium
arsenosobenzene
bithionol and methiotriazamine
diethylcarbamazine, dienestrol diacetate
diethylstilbestrol
enzymes (except pepsin)
hygromycin B
nicarbazin
Z-acetyl-amino-5-nitrothiazole
2,4-diamino-5 (p-chlorophenyl) 6-ethylpyrimidine
3, 5 dinitrobenzamide
glycarbylamide
hydroxazine hydrochloride
nithiazide
novobiocin
nystatin
oleandomycin
promazine hydrochloride
p-ureidobenzenearsonic acid
reserpine
ronnel
tylosin
zoalene
T-9. Not New Drugs. Certain drugs cease to be classified as new drugs
when in the opinion of experts qualified to judge the safety of new drugs, sufficient
experience has been gained in their use to warrant their classification as not
new drugs. These and other substances may be drugs, or even new drugs, under
specific conditions of use and representation. The following are not new drugs:
acetyl (p-nitrophcnyl) sulfanilamide
amino nitrothiazole
arsanilic acid
aterramin
cadmium anthranilate
cadmium oxide
cli-N-butyltin dilaurate

 _ Commercial Feeds in Kentucky, 1961 15
Z, 21 dihydroxy-5, 5 ldichlorodiaphenyl-methane
dinitrophenylsulfonylethylenediamine
dried rumen bacteria
dynafac
erythromycin thiocyanate
furazolidone
iodinated casein
menadione sodium bisulfite
enomycin
I nicotine
3-nitro-4 hydroxyphenyl arsonic acid
nitrofurazone
nitrophenide
4-nitrophenyl-arsonic acid
_ oxytetracyline
para aminobenzoic acid
_ pepsin
phenothiazine
piperazine
piperazine dihydrochloride & monohydrochloride
piperazine hexahydrate
piperazine phosphate monohydrate
piperazine sulfate
sodium arsanilate
sodium fluoride
sodium or potassium salt of para. arninobenzoic acid
sodium propionate
sulfaquinoxaline
T-10. Feed or food additive refers to any substance which becomes
a component of or affects the characteristics of a feed or food if such substance is
not generally recognized among experts qualified by scientific training and experience
, to evaluate its safety, as having been adequately shown through scientific procedures
to be safe under the conditions of its intended use. Excepted are substances having
"prior sanction" and pesticide chemicals under certain conditions. (See Public
Law 85-929 for details.)
T-ll, Antibiotic guarantees on the label. In terms of the amount
of antibiotic present, equivalents and standards are as follows:
Penicillin: The term, penicillin, refers to