Terms

Last updated: September 2026

Accuracy over time

No claim of continuing accuracy is made. For anything that turns on a current figure or rule, go to the primary source.

Sites run by others

Its operator, not this site, decides the terms of use there.

Uptime and changes

The site is not static. Addresses, wording, and availability may all shift, and no particular outcome is promised to any reader.

Changes

This notice can be updated. Whatever is published on this page is the version in force.

Policy questions

[email protected] is the address for correspondence about using this website under these terms.