Still happening close to me as well , the very same company as you mentioned have been selling buckets of it to anyone that asks with free bait stations thrown in , I asked what that was all about , the girl behind the counter said ,"sales have dropped , so where trying to sell more of it," what the Fukc , she was oblivious that anything was wrong with what they where doing.
It's not just them , so far I've either seen professional labelled rodenticide being sold to anyone who asks for it , one dear little old lady , I can only assume she was not trained or on two occasions I've come across