In case you are not aware, the CSA has made some very important changes to the SMS site. An effort in making some improvements. Here is one of the documents to help you Identify those changes and make sure you are keeping up with changing regulations.
The first part of the document includes this information to give you an understanding of why the changes were made and what the basis of those changes were.
Safety Measurement System Changes The Federal Motor Carrier Safety Administration’s (FMCSA) Safety Measurement System (SMS) quantifies the on-road safety performance and compliance history of motor carriers, to prioritize enforcement resources, determine the safety and compliance problems that a motor carrier may exhibit, and track each motor carrier’s safety. FMCSA designed the SMS expecting that changes would be made as new data, and additional analysis became available. This release is the first in a series of expected improvements to the SMS that will take place periodically.
FMCSA provided a preview period and opportunity to comment for enforcement personnel and motor carriers prior to the implementation of these SMS changes. In March 2012, the Agency announced in the Federal Register a proposed set of SMS modifications. The Agency also developed and released an SMS Preview, allowing a motor carrier to see the impact of the proposed modifications on the carrier’s SMS results in advance of the changes. The Agency collected and analyzed feedback from stakeholders through
July 2012, and subsequently announced a package of SMS enhancements in December 2012.
Link to this document http://csa.fmcsa.dot.gov/Documents/SMS_FoundationalDoc_Final.pdf