1. OCEG, "GRC Capability Model 3.5" (The Red Book), Open Compliance and Ethics Group, 2021.
Page 23, Section 2.2.2 Define the compliance and ethics risk universe: "Compliance has a duality. On one side, it is about ensuring that the requirements of obligations are met. On the other side, it is about considering the risk of failing to meet requirements of obligations. Both sides of this duality must be addressed in the compliance and ethics risk universe." This directly supports the correct answer by defining the two sides of compliance: meeting obligations and managing the risk of failure.
2. Steinberg, R. M., "Governance, Risk Management, and Compliance: It Can't Happen to Us--Avoiding Corporate Disaster While Driving Success," John Wiley & Sons, 2011. (Note: Richard Steinberg was a lead author of the OCEG GRC Capability Model).
Chapter 5, "Risk Management," discusses how compliance risk is the risk of failing to comply with requirements. The text implicitly supports the duality by separating the act of compliance from the management of risks associated with non-compliance, a core tenet of the OCEG framework he helped create.