The policies regarding the allowance of electric scooters at institutions such as the Wisconsin School of Professional Psychology (WSPP) are typically set by the school administration and may be subject to change. To get the most accurate and up-to-date information, it would be best to contact the WSPP directly or check their official website or student handbook for their policies on electric scooters and other personal transportation devices. It's important to note that such policies can also vary depending on the specific campus rules, city ordinances, and the availability of parking and charging stations for electronic devices.