I have never done IEP/GIEP process so I'm not familiar with how the documents are written.
I would be looking for something I can hold the school accountable for.
Child will receive 30 minutes of individual instruction in reading per day during [class period] in the [classroom/pullout/library] to focus on [specific literacy goals].
Child will be provided with sequentially advancing curriculum in all subjects. Child may progress to subsquent levels after showing mastery by [specific score on specific assessment].
Child will be given [proctored or not? Take home or not?] classroom chapter tests as pre-tests. When Child scores equal to or greater than [specific score] on a pre-test s/he will be provided with [specific alternate curriculum or online resource] to work on [in classroom/library/etc].
Child will attend [subject] with [specific grade/classroom] during [class period].