44 A N N E X 3 W o rk i n g St r u ct u re o f t h e C o n s o rt i u m T he f ol l ow i ng c h a r t i n di c a t e s t he m a i n a r r a n ge m e nt of t he w or ki n g st r uc t ur e w hi c h i s ne c e ss a r y t o a c hi e v e t he pur pose s of t he C onsor t i um w i t h s e r vi c e a g r e e me nt a n d c on f i d e n t i a l i t y a gr e e m e n t A s s e mb l y C a S i c o n s o r t i u m s t r u c t u r e f o r c o m p l y i n g r e g i s t r a t i o n r e q u i r e m e n t s o f R E A C H C o n s o r t i u m p h a s e D R A F T E x te r n a l a u d i t o f a c c o u n t in g E x te r n a l E x p e r ts T e c h n i c a l W G S e c r e t a r i a t t r u s t e e C a S i I n s t i t u t e