That is only true if the company is a SEC reporter. But you raise some great points.
"Disclosures are a great source of information when they can be trusted. How can there be more outstanding shares than authorized shares?"
From the ENZC OTCM page:
"Authorized Shares 3,900,000,000 shares
Outstanding Shares 3,661,646,557 shares
Float 3,083,891,733 shares.
IG