The Electro-Motive Diesel (EMD) Class 66 (or JT42CWR) are Co-Co diesel locomotives built by EMD for the European heavy freight market. Designed for use in Great Britain as the Class 66, a development of the Class 59, they have been adapted and certified for use in other European countries. Outside Europe, 40 locomotives have been sold to Egyptian Railways for passenger operation.
A number of locomotives built for Euro Cargo Rail in France with roof-mounted air conditioning are classed Class 77. In Germany ECR units operated for DB Schenker were numbered as class 247, re-classified as class 266 by the Eisenbahn-Bundesamt to match other Class 66 locomotives operating in Germany.
The class was designed by General Motors-Electro Motive Division for use in the UK, and 250 were sold to EWS, with orders from Freightliner (UK) and other railway operators.
With the locomotives proving successful in the UK, interest came from railway operators in Europe. General Motors locomotives in mainland Europe had historically been produced under license by local manufacturers. The high haulage capacity and reliability of the Class 59 (JT26-CW-SS) had led to its use by the German company Häfen und Güterverkehr Köln (HGK). The first mainland Europe order also came from HGK, for two locomotives, followed by TGOJ Trafik (Trafikaktiebolaget Grängesberg-Oxelösunds Järnvägar) in Sweden. Subsequently many European railway operators bought locomotives.
The Uniform Combined State Law Examination also called the Series 66 exam is developed by NASAA and is designed to qualify candidates as both securities agents and investment adviser representatives.
The Uniform Combined State Law Examination consists of 100 multiple-choice questions and 10 pretest questions. Applicants are allowed 2½ hours (150 minutes) to complete the examination.
The examination is conducted as a closed-book test. Upon completion of the examination, the score for each section and the overall test score will be processed by Financial Industry Regulatory Authority headquarters and made available to the candidate's sponsor.
A score of at least 75% on the Series 66 exam is needed to pass and become eligible for registration as a Registered Investment Adviser Representative. Prior to January 1, 2010, candidates had to attain scores of 71% in order to pass.