Ophelia wrote:

Septic Tank Regulations in Scotland
snip
Enforcement provisions exist but how the Environment
Agency will track down the remote dwellings with decades old septic tanks in
Scotland isn't known.

We were, in E & W at least, required a few years back to register all
non-mains sewage disposal arragements. You don't think it possible
that some rural inhabitants may have failed to do so, do you? If they
have a mains water supply then the water boards know who they are, but
if they have a well and haven't registered that they may not be in
anyone's list.


--

Roger Hayter