Audit Defense: A rigorous CGD review ensures the process meets the strict requirements of 10 CFR 21 and ASME NQA-1, particularly Criterion VII (Control of Purchased Material, Equipment, and Services). This makes the documentation audit-proof against scrutiny from the NRC, DOE, or NUPIC.

Safety Assurance: Provides verifiable, documented evidence that the critical characteristics of the commercial item meet the safety requirements for its intended nuclear application.

Prevents Misapplication: Ensures the item is dedicated only for appropriate service conditions, reducing the risk of potential safety events or unplanned outages.

Reduced Rework and Delays: Thorough verification before installation minimizes costly field rework, emergency replacements, or corrective actions.

Streamlined Procurement: Pre-approved CGD packages allow confident use of commercial suppliers, speeding sourcing of hard-to-find parts.

Predictable Reliability: Dedicated items that pass strict quality reviews perform reliably, leading to fewer maintenance issues and higher plant uptime.

Cost Savings: Commercial grade items are often cheaper than safety-grade items, even including the dedication process cost.

Availability: CGD opens the supply chain to modern, readily available commercial products, addressing obsolescence issues.

Legal Protection: A quality CGD package documents due diligence, providing legal protection and simplifying corrective action if an item fails.