We aren’t really carving an exception though. The condition of something being free of another substance is always a percentage chance.
My hand sanitizer only kills 99.99% of germs. Should it not be allowed to be called hand sanitizer because it cannot kill all of them? What should it be called? Hand almost-sanitizer? Those germs could get me pretty sick if I lose the cosmic lottery.
There’s always a point in reality where “good enough” is actually good enough.
I’m not actually saying this company has or hasn’t met that standard, I’m not an expert in poultry production techniques, but saying something needs to be 100% perfect to be sold doesn’t make things safer it just means it’d be illegal to debone wings without grinding up the chicken. I dunno the actual odds but it sounds like you’re already more likely to be struck by lightning than this occurring, and I’m still willing to go outside while its raining.