Although administrative compulsion requires strict implementation of law, it by no means implies the loss of "the right of free judgment" of the administrative subject.

行政强制尽管必须严格依法行事，但这并不意味着行政主体“自由裁量权”的丧失。

youdao

Perversely, the individual mandate compels individuals by law to purchase health insurance sold only within completely intrastate markets, a regulatory compulsion that by its very construction fails to involve the regulation of interstate commerce, which presumably authorizes it in the first instance.

FORBES: ObamaCare and the Constitution Are Contradictory: One Must Fall