Pretty sure D.O.T., TUV, et al require braided lines (steel/Kevlar) which have to meet their respective requirements. Also pretty sure this has been status quo for quite some time now.
But that doesn't seem to matter to riders who gravitate to aftermarket ones with fancy colors and designs which will not improve braking performance. It will only be a cosmetic change in spite of what the vendors claim.
But that doesn't seem to matter to riders who gravitate to aftermarket ones with fancy colors and designs which will not improve braking performance. It will only be a cosmetic change in spite of what the vendors claim.