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July 2014 Drug Residue Testing Workshops for Producer-Dealers and Small Processors Kennedy Wilson NYS Dept. of Agriculture & Markets Division of Milk Control Andrew M. Cuomo Governor Richard A. Ball Commissioner References: Part II, MC Manual, PMO 2013, NYS Part IV and FDA’s Laboratory Proficiency Program Dairy Practices Council Guidelines Standard Methods for the Examination of Dairy Products DMC Staff QMPS

July 2014 Drug Residue Testing Workshops for Producer-Dealers and Small Processors

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July 2014 Drug Residue Testing Workshops for Producer-Dealers and Small Processors. Kennedy Wilson NYS Dept. of Agriculture & Markets Division of Milk Control. References: Part II, MC Manual, PMO 2013, NYS Part IV and FDA’s Laboratory Proficiency Program Dairy Practices Council Guidelines - PowerPoint PPT Presentation

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Page 1: July 2014  Drug Residue Testing Workshops for Producer-Dealers and Small Processors

July 2014 Drug Residue Testing Workshops for Producer-Dealers and

Small Processors

Kennedy WilsonNYS Dept. of Agriculture &

MarketsDivision of Milk Control

Andrew M. Cuomo Governor

Richard A. Ball Commissioner

References:Part II, MC Manual, PMO 2013, NYS Part IV and FDA’s Laboratory Proficiency ProgramDairy Practices Council GuidelinesStandard Methods for the Examination of Dairy ProductsDMC StaffQMPS

Page 2: July 2014  Drug Residue Testing Workshops for Producer-Dealers and Small Processors

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What is a Sample ? Is there a Standard Operating Procedure

(SOP) or Protocol for Sampling? When is an SOP needed for on farm

sampling ? “Nontraditional” sampling Sampling for Drug Residue Testing Why is sample collection part of Drug

Residue testing … ???? What is emphasized and why

Overview

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A representative subsample of milk collected from a lot of milk. Collection and handling is done in accordance with accepted practices detailed in the Standard Methods for the Examination of Milk, NYS regulations and the Pasteurized Milk Ordinance.

This includes properly completed records. • In particular a Chain of Custody (COC)

What is a milk Sample ?

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SOP: A set of fixed instructions or steps for carrying out usually routine operations

Protocol: Rules of conduct, behavior in certain situation.

Your sampling procedure often can be unique to your operation.

Certain types of sampling require a posted SOP / Protocol.

Standard Operating Procedure

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“Direct load” Milk directly from cow to truck. “Indirect Loading” Milk to a bulk tank then to a

parked truck. Plant Wall Tank or Silo with plunger type sampling

device in side wall or door A “QMI” device and septum in the door of a milk

tank or truck. A sampler septum on back of a milk truck Robotic milker “AMI” Generally any Nontraditional method

• Note: Traditional Bulk Tank sampling does not require a posted SOP.

When is a SOP Required

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Nontraditional sampling involves any situation that isn’t commonly done.

Why discuss our view of Nontraditional ?

Sampling we’ll consider Nontraditional.• Milk Cans• Totes of milk• Bag in a box• Partial drop offs from a Bulk Truck• Partial pick-ups of milk in other than a bulk tank truck• Frozen milk• Your examples

Nontraditional Sampling

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Nontraditional Sampling

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Nontraditional Sampling

Or is it ok to transport milk for cheese making in the purest form of Traditional Cheese making

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The start: Contact your NYS inspector (DPS) to request your license. • Discuss how you plan to sample.• Request a licensing application and the

electronic Sampling Producer Milk publication. Complete the license application.

• Submit it to NYS Practice your procedure

• Discuss the equipment you’ll use, your record keeping and sample handling plan with your DPS

Take the written and practical exams.

Sampling for Drug Residue Testing

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What you plan on testing; sheep - bulk tank?

What will effect your sample and subsequently your test results• Agitation & Temperature• Contamination

Dirty dipper hands or vials, improper technique etc • Post sampling, sample handling• Handling in the laboratory

NF done first• Immediate – Without delay – Prior to

As with entire Drug Residue Testing program

What to Emphasize in Sampling

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The collection procedure• Consistency is key; set yourself up to be successful

Documentation• Doing certified work in an accredited lab, if you can’t

read it … it didn’t happen• Start well, provide adequate space so paper work is

easily accessed and thereby easy to use. Again Set Up For Success

Sample equipment• Clean dipper … rinse-wash-rinse store to dry• Sample containers in clean covered container • Sanitizer and test equipment

What to Emphasize in Sampling

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Sample This

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Sample This

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Entire program is based on proper sampling• You don’t test your milk … you test your sample

Set up for success by having an easily understood plan and space to work.

Dedicate space so it is simple to keep records, take samples, test sample, maintain records etc.

Good preparation saves you the only thing you can’t buy … ?

This is not difficult, it’s just a procedure.

Takeaways to Emphasize

TIME

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SOP for running around in circles

LaboratoryResults

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