A project has an external dependency on a changing regulatory requirement planned to go into effect after the project's scheduled go-live date. The project team informs the project manager that a missed milestone caused a delay, which could push the go-live
date. This delay may result in the regulatory requirement becoming mandatory for project implementation.
What should the project manager do first?


A. Add more resources to ensure that the project is delivered before the regulatory requirement is in effect.
B. Revise the project scope to include the new regulatory requirement.
C. Update the risk register and risk ranking to reflect the impact of the delay
D. Review the consequences of noncompliance with the new regulatory requirement.