Document headings vary by document type but may contain
                    the following: the agency or agencies that issued and signed a document
the number of the CFR title and the number of each part
                      the document amends, proposes to amend, or is directly
                      related to
the agency docket number / agency internal file number
the RIN which identifies each regulatory action listed in
                      the Unified Agenda of Federal Regulatory and Deregulatory
                      Actions See the
                    Document Drafting Handbook
                    for more details.
 Nuclear Regulatory Commission 10 CFR Part 50
[NRC-2007-0008]
RIN 3150-AI01
 AGENCY: Nuclear Regulatory Commission.
 ACTION: Final rule; correcting amendment.
 SUMMARY: The Nuclear Regulatory Commission (NRC) is revising its regulations to add a table that was inadvertently omitted in a correction document published on February 3, 2010 (75 FR 5495). The February 3, 2010 document corrected a final rule published on January 4, 2010 (75 FR 13), that amends the NRC's regulations to provide alternate fracture toughness requirements for protection against pressurized thermal shock (PTS) events for pressurized water reactor (PWR) pressure vessels.
 DATES: The correction is effective March 8, 2010, and is applicable to February 3, 2010, the date the original rule became effective.
 FOR FURTHER INFORMATION CONTACT: Michael T. Lesar, Chief, Rulemaking and Directives Branch, Office of Administration, Nuclear Regulatory Commission, Washington, DC 20555-0001, telephone 301-492-3663, e-mail 
                        *Michael.Lesar@nrc.gov.*


SUPPLEMENTARY INFORMATION: This document adds Table 7 to the NRC's regulations at 10 CFR 50.61a(g) which was inadvertently omitted in a document published on February 3, 2010 (75 FR 5495). Therefore, the NRC finds that notice and opportunity for public comment on this corrective action is unnecessary. List of Subjects in 10 CFR Part 50 Antitrust
Classified information
Criminal penalties
Fire protection
Intergovernmental relations
Nuclear power plants and reactors
Radiation protection
Reactor siting criteria
Reporting and recordkeeping requirements
 For the reasons set out in the preamble and under the authority of the Atomic Energy Act of 1954, as amended; the Energy Reorganization Act of 1974, as amended; and 5 U.S.C. 552 and 553, the NRC is adopting the following amendments to 10 CFR part 50. PART 50—DOMESTIC LICENSING OF PRODUCTION AND UTILIZATION FACILITIES
 1.The authority citation for part 50 continues to read as follows: Authority:
                        Secs. 102, 103, 104, 105, 161, 182, 183, 186, 189, 68 Stat. 936, 937, 938, 948, 953, 954, 955, 956, as amended, sec. 234, 83 Stat. 444, as amended (42 U.S.C. 2132, 2133, 2134, 2135, 2201, 2232, 2233, 2236, 2239, 2282); secs. 201, as amended, 202, 206, 88 Stat. 1242, as amended, 1244, 1246 (42 U.S.C. 5841, 5842, 5846); sec. 1704, 112 Stat. 2750 (44 U.S.C. 3504 note); Energy policy Act of 2005, Pub. L. No. 109-58, 119 Stat. 194 (2005). Section 50.7 also issued under Pub. L. 95-601, sec. 10, 92 Stat. 2951 as amended by Pub. L. 102-486, sec. 2902, 106 Stat. 3123 (42 U.S.C. 5841). Section 50.10 also issued under secs. 101, 185, 68 Stat. 955, as amended (42 U.S.C. 2131, 2235); sec. 102, Pub. L. 91-190, 83 Stat. 853 (42 U.S.C. 4332). Sections 50.13, 50.54(dd), and 50.103 also issued under sec. 108, 68 Stat. 939, as amended (42 U.S.C. 2138). Sections 50.23, 50.35, 50.55, and 50.56 also issued under sec. 185, 68 Stat. 955 (42 U.S.C. 2235). Sections 50.33a, 50.55a and Appendix Q also issued under sec. 102, Pub. L. 91-190, 83 Stat. 853 (42 U.S.C. 4332). Sections 50.34 and 50.54 also issued under sec. 204, 88 Stat. 1245 (42 U.S.C. 5844). Sections 50.58, 50.91, and 50.92 also issued under Pub. L. 97-415, 96 Stat. 2073 (42 U.S.C. 2239). Section 50.78 also issued under sec. 122, 68 Stat. 939 (42 U.S.C. 2152). Sections 50.80-50.81 also issued under sec. 184, 68 Stat. 954, as amended (42 U.S.C. 2234). Appendix F also issued under sec. 187, 68 Stat. 955 (42 U.S.C. 2237). 2.In § 50.61a, paragraph (g) is amended by adding Table 7 directly after Table 6 to read as follows: § 50.61a
  
 (g) * * * Table 7—Threshold Values for the Outlier Deviation Test (Significance Level = 1%)
Number of available data points (n)
Second largest allowable normalized residual value (r*)
Largest allowable normalized residual value (r*)3
1.55
2.714
1.73
2.815
1.84
2.886
1.93
2.937
2.00
2.988
2.05
3.029
2.11
3.0610
2.16
3.0911
2.19
3.1212
2.23
3.1413
2.26
3.1714
2.29
3.1915
2.32
3.21
 Dated at Rockville, Maryland, this 2nd day of March 2010. For the Nuclear Regulatory Commission. Michael T. Lesar, Chief, Rulemaking and Directives Branch, Division of Administrative Services, Office of Administration.


[FR Doc. 2010-4846 Filed 3-5-10; 8:45 am] BILLING CODE 7590-01-P