What does TRS stand for?

Speaking Northumbrian WORDS in the Mid-Northumbrian Dialect dictionary include: Fligarishon - a big celebration Brat - a coarse apron for rough work, often made of sacking Goaf - the area from which coal has been mined which has been allowed to collapse Sproag - a wooden wedge for temporary roof support Porse - a cinder which flies from the fire with a tinkling sound as it cools Crible -to approach someone in a fawning, cringing way Crooner - the coroner Cropsick - sick from an excess of eating or drinking, usually alcohol Poss stick - four pronged wooden device to provide the mechanical action for washing clothes CAPTION(S): TEXT: Secretary of the Northumbrian Language Society Kim Bibby-Wilson

When JMH, the sub-contractor, put in temporary roof supports which collapsed, the company argued it was not responsible as it had been obliged to alter the design under direction of the client's in-house engineer.