Food Safety & Pest Control in NSW


Summary of Presentation by Glenn DuBois at NSW Local Councils
Food Regulation Partnership FRP Conference on 12 Sept 2013


Glenn DuBois is Managing Director at FUMAPEST Pest Control qualified Chartered Accountant in 1979  employed 6 years Price Waterhouse Sydney  Master of Commerce UNSW TAFE Urban Pest Control Certificate  formed the Australian Pest Controllers Association Inc in 1987 served on NSW Govt Pest Licensing Board & Standards Australia Termite Control Committee.
   
Index of Topic Headings
     
  An Insight into the NSW Pest Control Industry
Urban Pest Control - An International Perspective
Some Important Legal Aspects of Pest Control Food Safety
Some Interesting Facts about the main Problem Pests
Some recenty approved Pesticides for use in Food Premises
Local Council web sites - Greater Sydney Metro Region
Pest Control - High vs Low Risk Aspects of Food Premises
Suggestions to Improve Pest Control Food Safety
References & Links
 
     
An Insight into the NSW Pest Control Industry
         
 



 

Regulation Pest Control Licensing is run by NSW Govt WorkCover neither the business nor trainees are registered or licensed there is no limit on the number of trainees employed the system provides little quality assurance in the marketplace.


3 International (billion dollar) pest control service companies operate in NSW viz Rentokil UK Flick Sweden EcoLab USA


Sydney Metro has several businesses with over 10 years in pest control eg Blakes Pest Control FUMAPEST M&M Pest Control Pink Pest Control PestForce


Hundreds of Micro Businesses operate in NSW with less than a few years experience in pest control it appears far too many are "fly-by-nighters" using personnel with little training or experience in safe effective use of the safer but more expensive pesticides.

Seasonality of the market - hot humid nights - intense insect food pest activity.

 
         
Urban Pest Control - An International Perspective
     
  USA Terminix & Orkin $3 billion most of the new urban pest control technologies come from the USA.
Tropical to Temperate regions of the world have same / similar food pests as in Australia.
UK Western Europe & Colder Countries Rats & Cockroaches are a major problem.
Large Crop Science Chemical Companies Bayer BASF FMC Sumitomo Syngenta.
 
     
 
Some Important Legal Aspects re Pest Control Food Safety
 
     
  Food Act NSW section 21 requires a food handling business to comply with the Food Safety Standards

Food Safety Standard Div 3.2.2 sec 24 requires a food business to undertake all practicable measures

to prevent pests entering food premises, and

to eradicate and prevent harbourage of pests on the food premises.


There is NO definition of "all practicable measures" --- In my opinion this should include - inter alia -


all cracks and crevices in the premises are sealed to prevent pest entry particularly during night time closure periods - when cockroaches and rodents are most likely to be active close by.

 

physical barriers are in place to prevent entry from outside or subfloor areas eg sealing of gaps in floor-boards - vents - plumbing and electrical penetrations - use of fly screens and the like.


a documented regime of inspection of incoming goods for evidence of cockroaches and their egg sacs.

sealed storage of food ingredients when not in use - particularly during overnight closure.

strorage containers etc kept off the ground - cockroach / rodent harbourage areas.

cleaning of premises at closing time to minimize moisture / food particles available for food pests.

inspection of the premises when first opened to check for any live cockroaches rodents etc.

use of cockroach glue boards - to monitor results / effectiveness of control.

professional pest control is used in medium to high risk situations - best to implement this during spring - ahead of busy summer period when entire industry is flat-out.

documentation of a custom-made Pest Control Strategy including details of pest sightings - action taken - monitoring results - pesticides used - quantities applied - reasons why pesticide used is the safer most effective product in the circumstances.


There is NO mention in the Food Standards of the use of safer pesticides nor on Food Authority website.
NSW WorkCover Pest Controller Licensing A Minimalistic Approach ?
A Pest Control Business is NOT registered or licensed but must employ at least ONE licensed individual

To get a Pest Control Licence - some RTOs offer a ONE Week Course - some just modules the student completes privately with a 3 hour face to face "Competancy Assessment" Statement of Attainment - the basis of which a Pest Control Licence is issued by WorkCover - no field work experience is specified.


Licenced PCOs are registered (such a register is NOT available to the general public)


Trainees are NOT registered by WorkCover.


Trainees can apply pesticides in a food business - without the need for direct (in person) supervision.


See attached email from WorkCover 10 Sept 2013 re status of pest control regulations - click here


It appears trainees can in practice - extend their "traineeship" ad infinitum without completing a course - many enter the industry during busy summer period - only to disappear during winter..
In general it is my observation and industry feedback confirms that many newly licensed PCOs are ignorant of latest technologies Price cutting and inadequate servicing is common in the marketplace.
I am unaware of any NSW WorkCover inspections or investigations being carried out pertaining to our industry for many years - it appears pest control licensing and regulation is a low priority.
Strongly Recommend that a Council Order be formulated and applied to ensure;
In medium to high risk situations that it be mandatory that a Licensed PCO be used (not a Trainee) - the licensed person has Pest Control Cert 3 or 4 (not just a Statement of Attainment)
Upon using a pesticide in Food Premises - the Pesticide Applicator shall sign the related Pest Control Service Report - noting their name - WorkCover NSW Licence Number and the Year Issued .
A Documented Pest Control & Pesticide Safety Strategy be mandatory that notes reasons why the pesticides used are the safest and most effective in the circumstances - the licensed personnel to be used - their qualifications and experience - public liability and professional indemnity insurance cover.
 
     
Some Interesting Facts about the Main Problem Pests
         
 



  Cockroaches leave faeces on trailing routes as part of their breeding ritual (sticky tea leaves) the males are the food gathers they feed the females by regurgitation and faeces recycling the females in turn feed the cockroach nymphs (young ones).
Rats have very poor eyesight but an amazing sense of smell they shun the light and will trail along solid objects/walls etc leaving greasy smear marks on skirting boards etc
Rats regularly gnaw on hard objects to cut down their constantly growing incisor teeth they are often responsible for starting fires by chewing through electrical junction boxes
Rats are incontinent they leave urine trails wherever they roam easily seen using a strobe light (the urine glows in this light).
Rats are neophobic and will may avoid bait trays if it exhibits the smell of human contact.
Mice are nibblers - so pest controllers use smaller but more numerous bait tray stations.
Ants thousands may invade a pantry about 6 problem species their diet changes from sugar to protein based depending on species and egg laying season of their queen.
Fermentation (Vinegar) Flies a serious pest of food premises during summer months.
 
         
 
Some Recently Approved Pesticides for Use in Foods Premises
 
     
 

COCKROACHES German Smoky Brown American Australian


Temprid (Bayer) Liquid Spray - permitted for use along floor edges - crack and crevice treatments active constituents - imidacloprid and betacyfluthrin - repellant insecticide - faster instant kill rate.


Arilon (Syngenta) Liquid Spray - floor edges - crack and crevice treatment active ingredient - indoxacarb - a non-repellant insecticide - this product is slower acting but with a strong transfer effect after a few days - cockroaches transfer the chemical through their mutual feeding and grooming habits.


Advion (Syngenta) Gel Bait indoxacarb non-repellant highly palatable strong transfer effect


NB Wettable Powders such as Ficam & Coopex are somewhat outdated - as the material is easily washed away in cleaning regime other products are safer and have a longer lasting (residual) effect.


RATS & MICE Brown Rat Black Rat House Mouse
FirstStrike Rodent Bait (Liphatech) NEW active ingredient - difethialone can used outdoors & above ground situations resembles a "tea bag" first rat bait as a soft bait - easier to eat and digest quicker field work experience shows it to be a highly effective fast working product with little bait shyness exhibited.

ANTS Black Ant Coastal Brown Ant Odorous House Ant White Footed House Ant


Advon Gel Bait (Syngenta) - gel bait - active ingredient - indoxacarb - non repellant - highly palatable bait - exhibits a strong transfer effect - secondary - tertiary kill patterns.

Optigard (Syngenta) gel bait - active ingredient - thiamethoxam - non repellant - highly palatable bait - exhibits a strong transfer effect - secondary - tertiary kill patterns.


Termidor Liquid Spray (BASF) active ingredient - fipronil non repellant insecticide water based no solvent fumes very strong transfer effect for termites and ants can be used outdoors and in sub-floor.


Note: Termidor is also highly effective against cockroaches BUT is not registered for use on cockroaches.


FERMENTATION FLIES Drain Flies or Vinegar Flies are widespread in summer often misdiagnosed ineffective use of fly zappers or mist machines recommend to find and eliminate their food source often in drains or waste fermenting food matter need to improve cleaning and waste storage eg ground coffee waste not emptied for a few days overflow of soft drink dispensing machines use BioPlus Drain Cleaner

 
     
 
Local Council Websites - Greater Sydney Metro Region
 
     
  Overall there is generally an inadequate disclosure of Food Safety issues contained in many of the NSW Local Council websites in fact - some Councils have NO information on Food Safety - whatsoever.
Pest Control - only a handful note information about pest control in food premises - cockroaches and rats
Some of the better website disclosures - are linked below:
General Introduction Auburn Leichhardt Parramatta Warringah Randwick Penrith Council
Compliance & Enforcement Ashfield Mosman Hornsby Singleton Fairfield Council
Starting A Food Business Hornsby Blue Mountains Gosford Auburn Council
Food Safety Supervisor Willoughby Pittwater Campbelltown Kogarah Council
Design & Fitout RockdaleCamden Council
Pest Control Warringah Gosford Parramatta Council
Food Authority Links Pest ControlPest Control Article Aug 2012 Food Safety Supervisor
 
     
 
Pest Control - High vs Low Risk Food Premises
 
     
  Design & Fitout is very important - aim is to minimize potential pest harbourage areas and pest entry and is easy to clean to remove all potential food source for cockroaches and rats when premises otherwise unoccupied has proper plumbing to miniumise moisture bsource.
Neighbouring Premises if another food premise(s) is attached or close by AND such premises are of high risk - this will increase likelihood that the pest problem will spread from neighbouring properties.
Large Scale Harbourage Areas means higher risk of a food pest infestation teg lots of cardboard containers (pizza takeaway) provide harborage areas when premises occupied by customers and staff.
Cleaning & Sanitation if food premises have flour etc food scraps over the floor etc
Food Storage so food left overnight cannot be eaten or contaminated by cockroaches or rats.
Regular Regime established documented system of inspection by food safety supervisor on daily morning basis monitoring of cockroaches by use of glue traps
 
     
 
Suggestions to Improve Pest Control Food Safety
 
     
  Use of a Strobe Flashlight in carrying out inspections if rats are a problem highlights urine trails.
Liaison & Advice Website disclosures hard copy info pack.
Classification of Risk High Medium Low Risk of a food pest infestation.
Mandatory Use of Licensed Pest Controller in medium to high risk situations - increases in summer.
PI & PL Insurance Cover Pest Controller to carry Public Liability & Professional Indemnity Insurance.
Licensed Pest Controller & Service Reporting name / license number / year issued ♦ date and time of service eg 9 am to 10.35 am original to be filed with Council PDF File Database managed.
Pest Control Documentation in submitting a Pest Control Proposal & Service Reports the PCO shall the pesticide used pesticide label MSDS regularity of pesticide usage locations of usage and very importantly an explanation as to why this product is the safest and most appropriate in the circumstances.
Regular Review of such to assess pest control strategy and explanations provided.
Check with WorkCover as regards the authenticity of the License / Date Issued noted on Service Report
 
     
 
Some Leading Text References & Food Safety Web Links
 
         
 

  Pest Control Courses for a NSW WorkCover Pest Control Licence
MPL Pest Control Training 5 day attendance course for a Pest Control Licence
Rapid Solutions 5 day attendance course + other modules for a Pest Control Licence
Australian Pest Control References
Urban Pest Management in Australia 2008 Edition 325 Pages - Textbook since 1985
Pest Manager Magazine - Monthly 48 Pages - John Forrest 0427 940 138

AEPMA Code of Practice - Pest Control in Food Industry in Australia


Globe Australia - Bankstown - Pest Control Product Distributor


UK Chartered Institute of Environmental Health


Pest Control in Food Industry PDF - Excellent Guidelines on HACCP & Pest Control Standards - Reporting & Record Keeping - The Nature of Food Pests - Building Design & Pest Proofing - Safer Pesticide Use - Non Chemical Control Methods
USA Pest Control References

NPMA - National Pest Management Association - PestWorld.org


Mallis - Handbook on Pest Control - since 1945 - more than 1500 pages