Please note that not all of the LOA's are still in effect as a result of a change of language in the 2012 contract, or for M&R through removal in the 2012 contract as noted in the Letter of Memorandum 8. In addition, many older LOA's were incorporated into the 2001 agreement. Attached is a copy of the LOA's held outside of the agreement in 2001. For verification of whether an LOA is in effect, please contact a union rep.