N.Y. Civil Practice Law & Rules Section 8103
Costs where parties prevail upon separate issues

8101
Costs in an action 8102
Limitation of costs where action brought in higher court 8103
Costs where parties prevail upon separate issues 8104
Costs in consolidated, severed or removed action 8105
Costs where more than one plaintiff or defendant 8106
Costs upon motion 8107
Costs upon appeal 8108
Specification of denial or award of costs 8109
Defendant’s costs against the state 8110
Costs against a fiduciary