The top federal agency for promoting diversity across society is proposing pulling back on its primary initiative to collect demographic data, one that it has conducted for decades.The U.S. Equal Employment Opportunity Commission is considering no longer collecting demographic information including race, sex and national origin from major American companies, departing from a practice that began during the civil rights era of the 1960s and was critical to the agency’s efforts to root out workplace discrimination. The EEOC also wants to ax data reporting rules for apprenticeship programs, unions, state and local governments, and schools, as well as reporting requirements in other civil rights laws that protect workers, including those who are pregnant or have disabilities.