The procedure for changing the IC grade follows the following rules: 1. Paying 50% of the SKS fee. 2. The SKS of the IC course does not enter into the calculation of the total SKS for the current semester. 3. The IC course is automatically registered in SIU. 4. If a student with an IC grade and in the next semester does not register, the student will be charged a registration fee, half of the SKS fee, and will be automatically registered in SIU.