Can you deduct a 529 contribution on an IT203 NY nonresident return? I am getting conflicting answers when I research the topic

[Camp1040]

You contribute to a 529 plan with after tax funds and then if the distributions meet the education use qualifications then the basis AND earnings are tax free. 

[Accountant-Man]

I think it only works on a resident return. Is there a deduction line on the non-resident return?

[chiodoinc]

Is there a box to mark for the earnings to be tax free if the distribution is used for education?

[chiodoinc]

Thank you.  There is a box but when I add the contribution but it doesn't populate it on return so I think it is disallowing it on a nonresident return.  The literature I could find was two years old so I wasn't sure if it was accurate.  I appreciate the feedback