1. The biggest nonregistered NGOs, by contrast, are thought to have about 20 people – without legal status, they have trouble fundraising and may not open multiple branches.

2. The difference in treatment of registered and nonregistered groups is stark.

3. NAT technology enables private IP networks that use nonregistered IP addresses to connect to a public network.

4. The government sometimes partners with nonregistered groups, but in limited scope.

5. Dr. Crumbley was arrested in December and charged with operating a nonregistered pain clinic at another location.