The Maine Women’s Lacrosse Officials’ Association is offering new umpire classes for adults. Classes will be held at Thornton Academy on March 2, 9, 16 and 23, from 6 to 8 p.m., Brunswick High School on March 2, 9, 16, 23, from 6 to 8 p.m., Falmouth High School on March 5, 12, 19, 26, from 6 to 8 p.m. and Thomas College (dates and times to be announced). New officials must attend a minimum of three classes to qualify for the 2015 season. All newly trained umpires will receive instructions on how to register with U.S. Lacrosse. The cost for the course is $45 and is non-refundable. FMI, 721-0708 or mainewloa.com.