BATON ROUGE — A study group created by Louisiana lawmakers to discuss ways to address police misconduct issues had the formidable task of getting law enforcement leaders and groups alleging racial bias in policing to agree on substantive change. Months of debate brought forth recommendations that would represent significant policy change and compromise amid a tense and politicized national debate about the way police officers treat people of color. The hard-fought bipartisan deals appear to be smoothing passage of the proposals in the two-month legislative session. The bills that came from the work of the Police Training, Screening and De-escalation Task Force have started advancing so far with relative ease and little pushback, with law enforcement sitting at the table with Black lawmakers to back the measures.