# [Corrected]
**AGENCY:**
Federal Communications Commission.
**ACTION:**
Final rule; correction.
**SUMMARY:**
The Federal Communications Commission is correcting a final rule that appeared in the *Federal Register* of May 21, 2009, 74 FR 23799. The document issued a measurement procedure for the maximum conducted output power of radio equipment used in the 4.9 GHz frequency band.
**DATES:**
Effective June 22, 2009.
**FOR FURTHER INFORMATION CONTACT:**
Thomas Eng, Policy Division, Public Safety and Homeland Bureau, Federal Communications Commission, Washington, DC 20554, at (202) 418-0019, TTY (202) 418-7233, via e-mail at *[email protected],* or via U.S. Mail at Federal Communications Commission, Public Safety and Homeland Security Bureau, 445 12th Street, SW., Washington, DC 20554.
**SUPPLEMENTARY INFORMATION:**
The Federal Communications Commission published a document in the *Federal Register* on May 21, 2009, 74 FR 23799, inadvertently omitting the words “using instrumentation.” This correction is necessary for clarification. In rule FR Doc. E9-11908 published May 21, 2009, 74 FR 23799 make the following correction:
**47 CFR Part 90**
§ 90.1215
On page 23803, in the third column, in § 90.1215 Power Limits, in paragraph (c), the first sentence, “The maximum conducted output power is measured as a conducted emission over any interval of continuous transmission calibrated in terms of an RMS-equivalent voltage.” is corrected to read “The maximum conducted output power is measured as a conducted emission over any interval of continuous transmission using instrumentation calibrated in terms of an RMS-equivalent voltage.”
Marlene H. Dortch,
Secretary.