20 C.F.R. § 404.1583 How we determine disability for blind persons who are age 55 or older.
Title 20 - Employees' Benefits
We will find that you are eligible for disability insurance benefits even though you are still engaging in substantial gainful activity, if— (a) You are blind; (b) You are age 55 or older; and (c) You are unable to use the skills or abilities like the ones you used in any substantial gainful activity which you did regularly and for a substantial period of time. (However, you will not be paid any cash benefits for any month in which you are doing substantial gainful activity.)
Title 20: Employees' Benefits
PART 404—FEDERAL OLD-AGE, SURVIVORS AND DISABILITY INSURANCE (1950– )
Subpart P—Determining Disability and Blindness
Blindness
§ 404.1583 How we determine disability for blind persons who are age 55 or older.
