We present a new scheme of a fully exclusive QCD NLO parton shower for the initial state. The scheme is based on the collinear factorization, but at the same time it provides fully exclusive events with four-momenta of all emitted partons. We show a first working prototype of such a MC code for the subset of graphs for the Non Singlet evolution and we show that on the inclusive level it reproduces the standard \overline {MS} DGLAP results.

PACS numbers: 12.38.–t, 12.38.Bx, 12.38.Cy