"Stuart Johnson" wrote in message
...

There has been much discussion about Oyster on the DC line etc, but
has there been any change to the blank ticket stock use in LOs newly
acquired ticket offices yet?

There shouldn't need to be:

http://www.tfl.gov.uk/assets/downloa...avel-guide.pdf

"London Overground is part of the National Rail network and the National
Rail Conditions of
Carriage apply for journeys made on it unless we say otherwise in this
ticketing and travel guide."

Paul S