Evaluate policy impacts

I have the new draft policy impact table and the historical dataset of affected transactions. Send the impact workbook and a two-paragraph executive summary to Lina in Policy and to Omar in Risk, asking for their signoff by Tuesday and noting which sheets you validated. Confirm the scenario formulas update and the sensitivity rows are correct before sending.

Before I present this to the regulator group, make the policy impacts easy to challenge: put headline monetized impact and affected population at the top, highlight the three largest drivers, and flag assumptions that would make the impact swing by more than 10 percent. Make the counterfactual clear and attach the two alternate sensitivity runs.

I must reply to Ana in Policy with a single number today; the ranges are wide and Risk needs more time. What single estimate is defensible to give now, how do I qualify it in one sentence so the regulator understands uncertainty, and what follow-up data request should I open to shrink the range?

Over the past year, policy changes cost us six rushed reruns and two escalations to legal. I want a repeatable pattern to reduce emergency work: should we keep a standing 'policy change' prototype workbook with parameterized inputs, require a policy impact checklist before modeling, or institute a policy change triage meeting? Recommend one habit change, steps to implement in two weeks, and how to measure if it actually saves time and reduces escalations.