You can grab ONLY ONE ITEM. What do you grab and why?
Call or report personally to your nearest Bureau of Fire Protection or any Offices that regulated building permits or inspection. They should be charged or asked to have aspects of their building redesigned for the tenants' safety.
Call your local fire department, however you might get evicted if they deem the property unsafe for residency.
When you say you don't want him to have the opportunity to lean on the bit, I'm not sure I know exactly what you mean? Do you mean you want a device that will stop him? Why has he been in the correction bit up until now?
At any school (penn state or otherwise) you risk getting expelled from school if you get caught smoking or having paraphernalia it is NEVER a good idea to do any illegal drugs on-campus also, if you get caught smoking weed (on campus or off) then you risk loosing your Financial Aid how are you going to continue your education without the assistance of Financial Aid (won't even be able to use FAFSA generated student loans) is it really worth it??
Call the building codes area of city hall. There might not be a law about it. You can go purchase both sooner than getting the city to enforce and the landlord to purchase, so be safe hit it to home depot, put in a few smoke detectors, and see if you wnat your own extinguisher or not. You can keep a huge box of baking soda, for small kitchen fires, Costco has a really huge on for a few dollars, Walmart has a larger than grocery store size for cheap also. You can call during the day the business number to the fire dept and ask about codes in your city also, they might be faster to get an answer than the building codes person at city hall.