Charter; City of Portsmouth. Amends the charter for the City of Portsmouth by authorizing the City Manager to require city departments to implement appropriate enhancement or remedial measures consistent with prevailing law wherever there exists (i) a compelling government interest, (ii) an analysis that documents a statistically significant disparity between the availability and utilization of minority-owned and women-owned businesses, or (iii) direct evidence by minority-owned businesses or women-owned businesses of the impact of race by discrimination. This bill is identical to HB 1634. An Act to amend Chapter 640 of the Acts of Assembly of 2011, which provided a charter for the City of Portsmouth, by adding sections numbered 13.03 and 13.04, relating to city manager; minority-owned and women-owned businesses.