Changes on 07-06-13:

• Dart pre-upgraded sensors now share the durability boost afforded by the regular sensor upgrade.
• Updated POLICY 4 to remove some superfluity and add a note about working around filters.
• POLICY 28 has been modified to include the use of screenreader crash words.
• Added additional clarification to POLICY 4 regarding ship PA systems. (tldr; The PA follows the same rules as everybody being in the same room.)