20 C.F.R. § 416.981 Meaning of blindness as defined in the law.
Title 20 - Employees' Benefits
We will consider you blind under the law for payment of supplemental security income benefits if we determine that you are statutorily blind. Statutory blindness is central visual acuity of 20/200 or less in the better eye with the use of a correcting lens. An eye which has a limitation in the field of vision so that the widest diameter of the visual field subtends an angle no greater than 20 degrees is considered to have a central visual acuity of 20/200 or less.
Title 20: Employees' Benefits
PART 416—SUPPLEMENTAL SECURITY INCOME FOR THE AGED, BLIND, AND DISABLED
Subpart I—Determining Disability and Blindness
Blindness
§ 416.981 Meaning of blindness as defined in the law.
