Good question for those of us that apply for gov jobs, I never thought about it. However, all the gov 2181 series and other flying positions (fixed wing or otherwise) advertise the same requirements. I just don't see how ME rotor time would apply as it relates to ME fixed wing experience. It sure as $hit doesn't work the other way, or I have 2000 hours ME turbine rotor time. Yea right. It's a moot point, customs hires almost exclusively ex-mil dual rated guys, which you seem to be. The hiring process is long, make some friends(contacts) and you'd be a shoe in for a slot. SOMEDAY.