Terms of Service

Use of this site is on the terms below. They exist to be clear about what published guidance is and what it is not.

Amendments

Amendments to these terms take effect when they are published on this page. Whatever appears here when a reader visits is the operative version.

Information, Not Professional Advice

These guides address the typical case, never a particular property. A qualified professional assessing the property in person is the appropriate source for that, and their assessment takes precedence over anything written in advance.

Linked Resources

Links to third party sites are provided where they are useful. The linked organization, its services and its accuracy are its own affair.

Copyright

Content on this site is its publisher's property. Short extracts with a credit and a link may be used freely; copying a page wholesale may not.

Accuracy

Every effort is made to keep this material correct, without any guarantee that it is. No guarantee is offered that every statement is correct or current: codes are amended, products are discontinued, and prices move.

Limitation of Liability

The reader decides what to do with what they read here. No responsibility is accepted for any resulting expense or loss, so far as the law allows.