The Sirius Corporation operated under its own strict laws, governing workers rights, privileges etc., and also put in place conventions whereby in dealings with customers for large projects it voluntarily operated under a special hybrid of local law and Sirius law - where the strictest provision was deemed to be in place. This became known as 'The Sirius Convention' - and was often applied in treaties between independent systems.

The Sirius Corporation developed a strong reputation for fair dealing too. It would never refer to rival jurisdictions or deal terms in a negotiation with a government, and would keep such negotiations strictly to the scope of the deal - not using any of the many levers less scrupulous organisations would frequently call upon. Such delas were said to be conducted 'under the Sirius Rule' - another term that effectively entered the language, much like the 'Chatham House Rule' a millennium earlier. Tourist Beacon 0203