http://www.taxrates.com/blog/2016/02/15/the-year-of-the-tampon-exemption/
http://www.nhregister.com/government-and-politics/20160214/new-haven-state-rep-juan-candelaria-wants-to-end-sales-tax-on-feminine-hygiene-products
http://taxprof.typepad.com/taxprof_blog/2016/02/ny-timesend-the-tampon-tax.html