Hi Nancy,
I have a handout similar to yours. I want my students to see the importance that I attach to certain course requirements like attendance, and meeting assignment deadlines. I put these requirements on one page and the I run it on colored paper. Generally I use something really bright so I get their attention with the color. We go over the requirements and then I have them put the handout with their syllabus. This way as I look at their notebooks and course packets throughout the course I can see the bright sheet in the stack. Every so often when I think the students are wearing down or have forgotten the requirements I will tell them to pull out their bright yellow/green/pink sheet and we review it again. This always ramps them back up.
Gary