I. No being shall distort History as he knows it. You can't alter the Past.
1. No being shall murder their past self. This is the ultimate violation of the Laws of Time. 2. No being may come into contact with his past self. The Temporal Disturbances caused when this occurs require tremendous amounts of temporal energy to repair. 3. No Gallifreyan shall meet another Time Lord whose incarnations is out of sync with there own timestream. This prevents damage to space time. 4. Investing vast sums money in the past and collecting the profit in the future is a minor violation of the first law of time. 5. Sending notes to your past self to give them advice (even if you remember receiving the note) is forbidden.
II. No being shall participate in the creation of a Temporal Paradox
1. The History of any person or planet, as it recorded or predicted in the Matrix, can not be chronoformed (the deliberate rewriting/distorting of history) to alter its destiny. This is defined as changing any part of the Web of Time by not less then fifty-three millistates. (this is also covered under Timeline Interferance Resolution 861) 2. All Time Lords shall follow a Doctrine of Non-Interference with Time Unaware races. 3. All Time Lords shall work to prevent Time Aware Races from aquiring Gallifreyan Technology. No alien shall be allowed to spy on Time Lord activities (this is also known as the Golden Rule. 4. All Time Lords shall work to prevent Time Active Races from damaging the Web of Time. Disturbances of .4 or higher on the Bocca Scale must be prevented. 5. It is forbidden for Gallifreyans and Lesser Species to interbreed. 6. All Time Lords are pledged to prevent alien aggression by Time Active Races, but only when such agression is deemed to threaten the indigenous population of a particular time zone. This includes preventing the Reapers from destorying an entire world because of a temporal paradox.