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.
1 Gasoline powered vehicles. 2  Diesel powered vehicles and motorcycles are exempt from emissions testing, but are still required to have the annual safety inspection. 3  Vehicles 2 through 24 years old OR upon expiration of the two-year initial inspection sticker.n conjunction with the annual safety inspection, all gasoline powered vehicles from 2 through 24 years old which are registered or primarily operated in emissions counties will be subject to one of the following emissions tests.