1 Tier 1 - 5: These tiers are the learning Tiers. 2  Your name in chat is white and you are unable to use color chat codes. 3  Tier 6 - 9: These tiers are the intermediate tiers of robocraft. 4  These can use color chat codes and have a blue chat name. 5  Tier 10 - X1(11) : These are the Top Tiers.
Currently, vehicles registered in the Philadelphia region (Bucks, Chester, Delaware, Montgomery and Philadelphia counties) and the Pittsburgh region (Allegheny, Beaver, Washington and Westmoreland counties) are required to undergo an annual emissions inspection prior to receiving a new safety inspection sticker.
A vehicle is exempt from emissions testing if: 1  It is a new gas-powered vehicle in which case it is exempt for four years. 2  It is registered in any of the categories of horseless carriage, street rod, and farm. 3  It is an electric powered vehicle.  It is a 1  motorcycle. It is a two-stroke powered engine manufactured prior to 1980.