What are you reffering to by POV in the above statement. Is PAM illeagal, permetherin illeagal, or aerosols illeageal? I only ask, because if it is PAM or aerosols, you can obtain liquid Permetherin, dilute it in water, and use it in a pump sprayer. I do know of some people that have done this, and say it is pretty good, but not as effective as PAM.
Hope that helps,