The differences boil down to the level of rigor, and, as reflection of the level of rigor, to what the outcomes can be. A SCAMPI class A is the appraisal most people think of when they think about CMMI appraisals. It is the only class of SCAMPI that can result in a level rating.

Hepatitis A (HAV) is caused by a virus found in feces (people's stool). You can get it by coming in contact with infected feces. The most common way is by swallowing food or liquids that get contaminated by hands that are not washed thoroughly after using the toilet. You can also get Hepatitis A through sexual acts like 'rimming' (licking someone's anus) or via oral sex on a male's penis after he has had anal sex.

Above is a Hi Lo camper trailer in the raised position and the lowered configuration for towing. Also shown a pickup truck slide in camper. This is a question we hear frequently and unfortunately can offer little assistance with. It would be unfair to both buyer and seller for us to offer our opinion of a particular vehicle / vessels value, sight unseen.

Class A and Class B differ primarily in their weight restrictions. Below is a break-down of the difference, as well as the endorsements available. Any combination of vehicles with a gross combined weight rating (GCWR) of 26,001 or more pounds, provided the gross vehicle weight rating (GVWR) of the vehicle(s) being towed is in excess of 10,000 pounds; holders of subclass A licenses may, with any appropriate endorsements and/or permits, operate all vehicles within subclasses B and C.

There are three classifications of pressure impregnated fire retardant treated roofing systems. Both Class C and Class B treatments are available. Class B treated product is used with a special type of assembly to create a Class A roofing system. National Building Codes accept pressure impregnated fire retardant treated products and they are a smart addition to homes in areas where greater risk of fire exists.

CLASS A . . . allows you to operate vehicles which tow trailers or other vehicles with a GVWR over 10,000 pounds. A Class "A" license also allows you to operate Class B and C vehicles. CLASS B . . . allows you to operate single vehicles with a GVWR of 26,001 lbs or more OR a gross combination weight rating (GCWR) of 26,001 lbs. or more, towing trailers/vehicles rated at 10,000 pounds GVWR or less. A Class "B" license also allows you to operate Class C vehicles. CLASS C . . .