"Gig 601XL Builder" wrDOTgiaconaATsuddenlink.net wrote in message
...

The FAA's proposal would make it illegal for manufacturers to produce a
replacement or modification part if they know (or should know) the part
would end up installed in a certified aircraft-that is unless they obtain
production approval from the agency. But that costs tens of thousands of
dollars,

I guess wire ties and Velcro are going to skyrocket.