In view of the fact that an estimated funding of at least R7,2 billion is required to finance key water resources development projects over the next 10 years, as noted in the National Water and Sanitation Master Plan, where prioritised development projects such as the Crocodile West River system, Olifants River system and Letaba River system may be delayed if funding is not sourced, how will (a) her department source the specified funding and (b) the time frames be met?