first is it sane thst someone have to force a law because it beleave that you are stupid and you don't care for env without it? Who throw the cap away probably will throw the bottle too .. it is matter of civil education.. second this stupid thing cause liquid to drop away and not on glass since 90% of the time it put itself between the stream .. third it will cause rising costs on production, and increase plastic waste... so it is for sure another stupid law that is useless and moreover it is a damage .. 

 Oy vey