  We investigate Lipatov's QCD effective action for the QCD high energy limit
and propose a pole prescription for higher order induced vertices. The latter
can be used in the evaluation of loop corrections to high energy factorized
matrix elements within the effective action approach. The proposed prescription
respects the symmetry properties of the unregulated vertices. Explicit results
are presented up to third order in the gauge coupling, while an iterative
procedure for higher orders is proposed.
