how many protons are in molybdenum 10/Apr/2016 Molybdenum WikipediaThere are 35 known isotopes of molybdenum, ranging in atomic mass from 83 to 117, as well as four metastable nuclear isomers Seven isotopes occur naturally, with atomic Lis
DEFINITION of 'Elective-Deferral Contribution'. A contribution arrangement of an employer-sponsored retirement plan under which participants can choose to set aside part of their pretax compensation as a contribution to the plan. Also known as salary-deferral or salary-reduction contributions.. Next Up.
Participants who attain the age of 50 or older during the 2016 plan year may increase their elective salary deferral by $6,000 to a maximum of $24,000. In any case, the participantâs elective salary deferral cannot exceed their includable salary.ï· Combined Limits â The combined contribution limit to the 2016 plan year is $53,000 unless the over 50 catch-up provision is utilized.eform Pension Board IRS Maximum Contribution Limits to the RPB 403(b) Plan RPB Plan Year 2016 (July 1, 2015 â June 30, 2016) The IRS places limits on the contributions that can be made to a 403(b) plan. The contribution limits are determined by the type of contribution that is being made.