A bill to amend section 15d of the Tennessee Valley Authority Act of 1933 to provide that expenditures for pollution control facilities will be credited against required power investment return payments and repayments.

Provides, under the Tennessee Valley Authority Act, that expenditures for certified pollution control facilities will be credited against the payments required as a return on the appropriation investment in power facilities and the annual repayment sum. Defines the term "certified pollution control facility" for purposes of this Act.