[Code of Federal Regulations]
[Title 10, Volume 1]
[Revised as of January 1, 2004]
From the U.S. Government Printing Office via GPO Access
[CITE: 10CFR50.55]

[Page 752-755]
 
                            TITLE 10--ENERGY
 
                CHAPTER I--NUCLEAR REGULATORY COMMISSION
 
PART 50--DOMESTIC LICENSING OF PRODUCTION AND UTILIZATION FACILITIES--Table 
of Contents
 
Sec. 50.55  Conditions of construction permits.

    Each construction permit shall be subject to the following terms and 
conditions:
    (a) The permit shall state the earliest and latest dates for 
completion of the construction or modification.
    (b) If the proposed construction or modification of the facility is 
not completed by the latest completion date, the permit shall expire and 
all rights thereunder shall be forfeited: Provided, however, That upon 
good cause shown the Commission will extend the completion date for a 
reasonable period of time. The Commission will recognize, among other 
things, developmental problems attributable to the experimental nature 
of the facility or fire, flood, explosion, strike, sabotage, domestic 
violence, enemy action, an act of the elements, and other acts beyond 
the control of the permit holder, as a basis for extending the 
completion date.
    (c) Except as modified by this section and Sec. 50.55a, the 
construction permit shall be subject to the same conditions to which a 
license is subject.
    (d) At or about the time of completion of the construction or 
modification of the facility, the applicant will file any additional 
information needed to bring the original application for license up to 
date, and will file an application for an operating license or an 
amendment to an application for a license to construct and operate the 
facility for the issuance of an operating license, as appropriate, as 
specified in Sec. 50.30(d) of this part.
    (e)(1) Each individual, corporation, partnership, or other entity 
holding a facility construction permit subject to this part must adopt 
appropriate procedures to--
    (i) Evaluate deviations and failures to comply to identify defects 
and failures to comply associated with substantial safety hazards as 
soon as practicable, and, except as provided in paragraph (e)(1)(ii) of 
this section, in all cases within 60 days of discovery, in order to 
identify a reportable defect or failure to comply that could create a 
substantial safety hazard, were it to remain uncorrected.
    (ii) Ensure that if an evaluation of an identified deviation or 
failure to comply potentially associated with a substantial safety 
hazard cannot be completed within 60 days from discovery of the 
deviation or failure to comply, an interim report is prepared and 
submitted to the Commission through a director or responsible officer or 
designated person as discussed in paragraph (e)(7) of this section. The 
interim report should describe the deviation or failure to comply that 
is being evaluated and should also state when the evaluation will be 
completed. This interim report must be submitted in writing within 60 
days of discovery of the deviation or failure to comply.
    (iii) Ensure that a director or responsible officer of the holder of 
a facility construction permit subject to this part is informed as soon 
as practicable, and, in all cases, within the 5 working days after 
completion of the evaluation described in paragraph (e)(1)(i) or 
(e)(1)(ii) of this section, if the construction of a facility or 
activity, or a basic component supplied for such facility or activity--
    (A) Fails to comply with the Atomic Energy Act of 1954, as amended, 
or any applicable rule, regulation, order, or license of the Commission 
relating to a substantial safety hazard,
    (B) Contains a defect, or
    (C) Undergoes any significant breakdown in any portion of the 
quality assurance program conducted pursuant to the requirements of 
appendix B to 10 CFR part 50 which could have produced a defect in a 
basic component. Such breakdowns in the quality assurance program are 
reportable whether or not the breakdown actually resulted in a defect in 
a design approved and released for construction or installation.
    (2) The holder of a facility construction permit subject to this 
part who

[[Page 753]]

obtains information reasonably indicating that the facility fails to 
comply with the Atomic Energy Act of 1954, as amended, or any applicable 
rule, regulation, order, or license of the Commission relating to a 
substantial safety hazard must notify the Commission of the failure to 
comply through a director or responsible officer or designated person as 
discussed in paragraph (e)(7) of this section.
    (3) The holder of a facility construction permit subject to this 
part who obtains information reasonably indicating the existence of any 
defect found in construction or any defect found in the final design of 
a facility as approved and released for construction must notify the 
Commission of the defect through a director or responsible officer or 
designated person as discussed in paragraph (e)(7) of this section.
    (4) The holder of a facility construction permit subject to this 
part who obtains information reasonably indicating that the quality 
assurance program has undergone any significant breakdown discussed in 
paragraph (e)(1)(ii)(C) of this section must notify the Commission of 
the breakdown in the quality assurance program through a director or 
responsible officer or designated person as discussed in paragraph 
(e)(7) of this section.
    (5) The notification requirements of paragraphs (e)(2), (e)(3), and 
(e)(4) of this section apply to all defects and failures to comply 
associated with a substantial safety hazard regardless of whether 
extensive evaluation, redesign, or repair is required to conform to the 
criteria and bases stated in the safety analysis report or construction 
permit. Evaluation of potential defects and failures to comply and 
reporting of defects and failures to comply under this section satisfies 
the construction permit holder's evaluation and notification obligations 
under part 21 of this chapter and, satisfies the responsibility of 
individual directors or responsible officers of holders of construction 
permits issued under Sec. 50.23 of this chapter to report defects, and 
failures to comply associated with substantial safety hazards under 
section 206 of the Energy Reorganization Act of 1974.
    (6) The notification required by paragraphs (e)(2), (e)(3), and 
(e)(4) of this section must consist of--
    (i) Initial notification by facsimile, which is the preferred method 
of notification, to the NRC Operations Center at (301) 816-5151 or by 
telephone at (301) 816-5100 within two days following receipt of 
information by the director or responsible corporate officer under 
paragraph (e)(1)(iii) of this section, on the identification of a defect 
or a failure to comply. Verification that the facsimile has been 
received should be made by calling the NRC Operations Center. This 
paragraph does not apply to interim reports described in paragraph 
(e)(1)(ii).
    (ii) Written notification submitted to the Document Control Desk, 
U.S. Nuclear Regulatory Commission, by an appropriate method listed in 
Sec. 50.4, with a copy to the appropriate Regional Administrator at the 
address specified in appendix D to part 20 of this chapter and a copy to 
the appropriate NRC resident inspector within 30 days following receipt 
of information by the director or responsible corporate officer under 
paragraph (e)(1)(iii) of this section, on the identification of a defect 
or failure to comply.
    (7) The director or responsible officer may authorize an individual 
to provide the notification required by this section, provided that this 
must not relieve the director or responsible officer of his or her 
responsibility under this section.
    (8) The written notification required by paragraph (e)(6)(ii) of 
this section must clearly indicate that the written notification is 
being submitted under Sec. 50.55(e) and include the following 
information, to the extent known--
    (i) Name and address of the individual or individuals informing the 
Commission.
    (ii) Identification of the facility, the activity, or the basic 
component supplied for the facility or the activity within the United 
States which contains a defect or fails to comply.
    (iii) Identification of the firm constructing the facility or 
supplying the basic component which fails to comply or contains a 
defect.
    (iv) Nature of the defect or failure to comply and the safety hazard 
which is

[[Page 754]]

created or could be created by such defect or failure to comply.
    (v) The date on which the information of such defect or failure to 
comply was obtained.
    (vi) In the case of a basic component which contains a defect or 
fails to comply, the number and location of all the components in use at 
the facility subject to the regulations in this part.
    (vii) The corrective action which has been, is being, or will be 
taken; the name of the individual or organization responsible for the 
action; and the length of time that has been or will be taken to 
complete the action.
    (viii) Any advice related to the defect or failure to comply about 
the facility, activity, or basic component that has been, is being, or 
will be given to other entities.
    (9) The holder of a construction permit must prepare and maintain 
records necessary to accomplish the purposes of this section, 
specifically --
    (i) Retain procurement documents, which define the requirements that 
facilities or basic components must meet in order to be considered 
acceptable, for the lifetime of the basic component.
    (ii) Retain evaluations of all deviations and failures to comply for 
a minimum of five years.
    (iii) Maintaining records in accordance with this section satisfies 
the construction permit holders recordkeeping obligations under part 21 
of this chapter. The recordkeeping obligations of responsible officers 
and directors under part 21 of this chapter are met by recordkeeping in 
accordance with this section.
    (10) The requirements of this Sec. 50.55(e) are satisfied when the 
defect or failure to comply associated with a substantial safety hazard 
has been previously reported under part 21 of this chapter or under 
Sec. 73.71 of this chapter under Sec. 50.55(e) or Sec. 50.73 of this 
part. For holders of construction permits issued prior to October 29, 
1991. Evaluation, reporting and recordkeeping requirements of Sec. 
50.55(e) may be met by complying with the comparable requirements of 
part 21 of this chapter.
    (f)(1) Each nuclear power plant or fuel reprocessing plant 
construction permit holder subject to the quality assurance criteria in 
appendix B of this part shall implement, pursuant to Sec. 50.34(a)(7) 
of this part, the quality assurance program described or referenced in 
the Safety Analysis Report, including changes to that report.
    (2) Each construction permit holder described in paragraph (f)(1) of 
this section shall, by June 10, 1983, submit to the appropriate NRC 
Regional Office shown in appendix D of part 20 of this chapter the 
current description of the quality assurance program it is implementing 
for inclusion in the Safety Analysis Report, unless there are no changes 
to the description previously accepted by NRC. This submittal must 
identify changes made to the quality assurance program description since 
the description was submitted to NRC. (Should a permit holder need 
additional time beyond June 10, 1983 to submit its current quality 
assurance program description to NRC, it shall notify the appropriate 
NRC Regional Office in writing, explain why additional time is needed, 
and provide a schedule for NRC approval showing when its current quality 
assurance program description will be submitted.)
    (3) After March 11, 1983, each construction permit holder described 
in paragraph (f)(1) of this section may make a change to a previously 
accepted quality assurance program description included or referenced in 
the Safety Analysis Report, provided the change does not reduce the 
commitments in the program description previously accepted by the NRC. 
Changes to the quality assurance program description that do not reduce 
the commitments must be submitted to NRC within 90 days. Changes to the 
quality assurance program description that do reduce the commitments 
must be submitted to NRC and receive NRC approval before implementation, 
as follows:
    (i) Changes to the Safety Analysis Report must be submitted for 
review as specified in Sec. 50.4. Changes made to NRC-accepted quality 
assurance topical report descriptions must be submitted as specified in 
Sec. 50.4.
    (ii) The submittal of a change to the Safety Analysis Report quality 
assurance program description must include all pages affected by that 
change and

[[Page 755]]

must be accompanied by a forwarding letter identifying the change, the 
reason for the change, and the basis for concluding that the revised 
program incorporating the change continues to satisfy the criteria of 
appendix B of this part and the Safety Analysis Report quality assurance 
program description commitments previously accepted by the NRC (the 
letter need not provide the basis for changes that correct spelling, 
punctuation, or editorial items).
    (iii) A copy of the forwarding letter identifying the changes must 
be maintained as a facility record for three years.
    (iv) Changes to the quality assurance program description included 
or referenced in the Safety Analysis Report shall be regarded as 
accepted by the Commission upon receipt of a letter to this effect from 
the appropriate reviewing office of the Commission or 60 days after 
submittal to the Commission, whichever occurs first.

[21 FR 355, Jan. 19, 1956, as amended at 32 FR 4055, Mar. 15, 1967; 35 
FR 11461, July 17, 1970; 35 FR 19661, Dec. 29, 1970; 36 FR 11424, June 
12, 1971; 37 FR 6460, Mar. 30, 1972; 38 FR 1272, Jan. 11, 1973; 41 FR 
16446, Apr. 19, 1976; 42 FR 43385, Aug. 29, 1977; 48 FR 1029, Jan. 10, 
1983; 51 FR 40309, Nov. 6, 1986; 56 FR 36091, July 31, 1991; 59 FR 
14087, Mar. 25, 1994; 68 FR 58809, Oct. 10, 2003]