VVV they are probably the biggest posts i have ever seen!!! LOL.... I'm sorry but the racing nsw lab who does the first testing and the lab in QLD that does the confirmatory tests have the same machines therefore same testing... Circumstances too consider:
- the time it takes too send samples too QLD yes level will drop but only a few points thus the reason the confirmatory testing is usually lower..
One finding of a positive level is enough machines don't lie