A coating and developing apparatus has: a treatment block-including a water repellent module performing water repellent treatment on a substrate, a coating module, and a developing module; a substrate side-surface portion water repellent module for performing water repellent treatment on a side surface of a substrate; and a control unit controlling operations of the modules to execute steps of performing water repellent treatment at least on a side surface portion of a substrate and performing a first resist coating on an entire surface of the substrate; performing a first development after a first liquid-immersion exposure is performed; performing a second resist coating on the entire surface, and performing a second development after a second liquid-immersion exposure is performed, and further to execute a step of performing water repellent treatment on the side surface portion of the substrate after the first development and before the second exposure is performed.