Changing information

Anything time-sensitive - figures, rules, and product details - ought to be verified where it originates, as published text ages.

Sites run by others

Links to third-party sites are provided for context. Those destinations are controlled by their own operators and use their own terms.

Site operation

The site is not static. What is published, where it lives, and whether it is reachable may all change, and no specific result is promised.

Raising a question

For anything to do with these terms, write to [email protected].