Distributing Currency: Keeping the Cash Flowing

The Federal Reserve distributes the coins minted and the paper money printed by the U.S. Treasury to banks. Most paper money is in the form of Federal Reserve notes. Look at a dollar bill and you'll see "Federal Reserve Note" at the top. The large letter seal on the left indicates which Federal Reserve Bank issued it. For example, bills bearing a D seal are issued by the Federal Reserve Bank of Cleveland, and those with an L seal are issued by the San Francisco district bank.

Callback before_footer in local_aigrade component should be migrated to new hook callback for core\hook\output\before_footer_html_generation
  • line 7225 of /lib/moodlelib.php: call to debugging()
  • line 7292 of /lib/moodlelib.php: call to {closure}()
  • line 71 of /lib/classes/hook/output/before_footer_html_generation.php: call to get_plugins_with_function()
  • line 987 of /lib/classes/output/core_renderer.php: call to core\hook\output\before_footer_html_generation->process_legacy_callbacks()
  • line 154 of /mod/book/view.php: call to core\output\core_renderer->footer()