… Non-Chemical Alternatives for Rodent Control (NoCheRo) Non-Chemical Alternatives for Rodent Control (NoCheRo) … 2018, a working party has developed a draft guidance on the assessment of efficacy and animal welfare impact of traps. The guidance was presented in a second EU … for improvement. The critique points concerned the shelf-life or use-life of traps, effects on non-target organisms, the influence of lure type in the assessment of …