I can unequivocally say that administering employee leaves of absence has been the most challenging responsibility of my HR career. Why? For every employee leave you must ensure that an orchestra of different people, laws, and systems play in perfect concert with each other. Not an easy task when you consider the following: trying to determine who and when employees are on leave; often abiding by multiple, complex leave laws; and dealing with HRIS tracking shortcomings (if you even have a tracking system).
OK, so whats my point? Thanks to the Affordable Care Act, many organizations leave of absence orchestras are going to need to start sounding like the London Symphony Orchestra in the next few months.