There is current legislation that requires merchants to upgrade equipment to either Chip and Pin or NFC this coming year. So they're going to have to get one or the other anyway. Right?
It isn't legislation. It's an "incentive" by VISA, Mastercard, etc.
After 10/2015, a merchant can still accept magstripe cards. But, they assume liability for any fraud. It's called "liability shift".
There are later dates for ATMs and unattended gas pumps. But, liability shifts for everything by 10/2017.
EMV card readers are required. But, a merchant can also include NFC support. However, NFC support is optional.