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.

Limitation of Liability

Responsibility for how the information is used rests with the reader. To the extent permitted by law, no liability arises from its use.

Revisions to These Terms

These terms may be revised. Whatever appears here when a reader visits is the operative version.

Reuse of Content

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.

Not Advice for Your Job

No article here constitutes advice for a specific project. 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.

No Warranty of Accuracy

Every effort is made to keep this material correct, without any guarantee that it is. Standards and costs shift over time, and a reader should confirm anything that materially affects a decision.