(a) Applicability. This section applies whenever, as the result of an employing agency error, a participant does not receive all of the TSP contributions to which he or she is entitled. This includes situations in which an employing agency error prevents a participant from making an election to contribute to his or her TSP account, in which an employing agency fails to implement a contribution election properly submitted by a participant, in which an employing agency fails to make agency automatic (1%) contributions or agency matching contributions that it is required to make, or in which an employing agency otherwise erroneously contributes less to the TSP for a participant's account than it should have. The corrections required by this section must be made in accordance with this part and the procedures provided to employing agencies by the Board and/or the TSP record keeper in bulletins or other guidance. It is the responsibility of the employing agency to determine whether it has made an error that entitles a participant to error correction under this section.

(b) Employer makeup contributions. If an employing agency has failed to make agency automatic contributions that are required under 5 U.S.C. 8432(c)(1)(A) and 5 U.S.C. 8440e(e)(3)(A), or agency matching contributions that are required under section 8432(c)(2) and 5 U.S.C. 8440e(e)(3)(B), the following rules apply:

(1) The employing agency must promptly submit all missed contributions to the TSP record keeper on behalf of the affected participant. For each pay date involved, the employing agency must submit a separate payment record showing the “as of” date for the contributions.

(2) The TSP record keeper will calculate the breakage due to the participant and post both the contributions and the associated breakage to the participant's account in accordance with § 1605.2.

(c) Employee makeup contributions. Within 30 days of receiving information from his or her employing agency indicating that the employing agency acknowledges that an error has occurred which has caused a smaller amount of employee contributions to be made to the participant's account than should have been made, a participant may elect to establish a schedule to make up the deficient contributions through future payroll deductions. Employee makeup contributions can be made in addition to any TSP contributions that the participant is otherwise entitled to make. The following rules apply to employee makeup contributions:

(1) The schedule of makeup contributions elected by the participant must establish the dollar amount of the contributions and the type of employee contributions (traditional or Roth) to be made each pay period over the duration of the schedule. The contribution amount per pay period may vary during the course of the schedule, but the total amount to be contributed must be established when the schedule is created. After the schedule is created, a participant may, with the agreement of his or heremploying agency, elect to change his or her payment amount (e.g., to accelerate payment) or elect to change the type of employee contributions (traditional or Roth). The length of the schedule may not exceed four times the number of pay periods over which the error occurred.

(2) At its discretion, an employing agency may set a ceiling on the length of a schedule of employee makeup contributions which is less than four times the number of pay periods over which the error occurred. The ceiling may not, however, be less than twice the number of pay periods over which the error occurred.

(3) The employing agency must implement the participant's schedule of makeup contributions as soon as practicable.

(4) For each pay date involved, the employing agency must submit a separate payment record showing the “as of” date for which the employee contribution should have been made.

(5) Employee makeup contributions will be invested in accordance with the participant's currentinvestment election. The number of shares of each TSP core fund which will be purchased will be determined by dividing the amount of the makeup contributions by the share price of the applicable fund(s) on the posting date.

(6) Employee makeup contributions will be included for purposes of applying the annual limit contained in Internal Revenue Code (I.R.C.) section 402(g) (26 U.S.C. 402(g)(1)). For purposes of applying that limit, employee makeup contributions will be applied against the limit for the year of the “as of” date.

(i) Before establishing a schedule of employee makeup contributions, the employing agency must review any schedule proposed by the affected participant, as well as the participant's prior TSP contributions, if any, to determine whether the makeup contributions, when combined with prior contributions for the same year, would exceed the annual contribution limit(s) contained in I.R.C. section 402(g) for the year(s) with respect to which the contributions are being made.

(ii) The employing agency must not permit contributions that, when combined with prior contributions, would exceed the applicable annual contribution limit contained in I.R.C. section 402(g).

(7) A schedule of employee makeup contributions may be suspended if a participant has insufficient net pay to permit the makeup contributions. If this happens, the period of suspension should not be counted against the maximum number of pay periods to which the participant is entitled in order to complete the schedule of makeup contributions.

(8) A participant may elect to terminate a schedule of employee makeup contributions at any time, but a termination is irrevocable. If a participant separates from Government service, the participant may elect to accelerate the payment schedule by a lump sum contribution from his or her final paycheck.

(9) At the same time that a participant makes up missed employee contributions, the employing agency must make any agency matching contributions that would have been made had the error not occurred. Agency matching contributions must be submitted pursuant to the rules set forth in paragraph (b) of this section. A participant may not receive agency matching contributions associated with any employee contributions that are not actually made up. If employee makeup contributions are suspended in accordance with paragraph (c)(7) of this section, the payment of agency matching contributions must also be suspended.

(10) If a participant transfers to an employing agency different from the one by which the participant was employed at the time of the missed contributions, it remains the responsibility of the former employing agency to determine whether employing agency error was responsible for the missed contributions. If it is determined that such an error has occurred, the current agency must take any necessary steps to correct the error. The current agency may seek reimbursement from the former agency of any amount that would have been paid by the former agency had the error not occurred.

(11) Employee makeup contributions may be made only by payroll deduction from basic pay or, for uniformed services participants, from basic pay, incentive pay, or special pay, including bonus pay. Contributions by check, money order, cash, or other form of payment directly from the participant to the TSP, or from the participant to the employing agency for deposit to the TSP, are not permitted.

(12) A participant is not eligible to contribute makeup contributions with an “as of” date occurring prior to May 5, 2012 to his or her Roth balance.

(13) If the “as of” date of a Roth contribution that is submitted as a makeup contribution is earlier than the participant's existing Roth initiation date, the TSP record keeper will adjust the participant's Roth initiation date.

(d) Missed bonus contributions. This paragraph (d) applies when an employing agency fails to implement a contribution election that was properly submitted by a uniformed service member requesting that a TSP contribution be deducted from bonus pay. Within 30 days of receiving the employing agency's acknowledgment of the error, a uniformed service member may establish a schedule of makeup contributions with his or her employing agency to replace the missed contribution through future payroll deductions. These makeup contributions can be made in addition to any TSP contributions that the uniformed service member is otherwise entitled to make.

(1) The schedule of makeup contributions may not exceed four times the number of months it would take for the uniformed service member to earn basic pay equal to the dollar amount of the missed contribution. For example, a uniformed service member who earns $29,000 yearly in basic pay and who missed a $2,500 bonus contribution to the TSP can establish a schedule of makeup contributions with a maximum duration of 8 months. This is because it takes the uniformed service member 2 months to earn $2,500 in basic pay (at $2,416.67 per month).

(2) At its discretion, an employing agency may set a ceiling on the length of a schedule of employee makeup contributions. The ceiling may not, however, be less than twice the number of months it would take for the uniformed service member to earn basic pay equal to the dollar amount of the missed contribution.

(a) Applicability. This section applies to the removal of funds erroneously contributed to the TSP. This action is called a negative adjustment, and agencies may only request negative adjustments of erroneous contributions made on or after January 1, 2000. Excess contributions addressed by this section include, for example, excess employee contributions that result from employing agency error and excess employer contributions. This section does not address excess contributions resulting from a FERCCA correction; those contributions are addressed in § 1605.14.

(b) Method of correction. Negative adjustment records must be submitted by employing agencies in accordance with this part and any other procedures provided by the Board and/or the TSP record keeper.

(1) To remove money from a participant's account, the employing agency must submit, for each attributable pay date involved, a negative adjustment record stating the attributable pay date and the amount, by source, of the erroneous contribution.

(2) A negative adjustment record may be for any part of the contributions made for the attributable pay date. However, for each source of contributions, the negative adjustment may not exceed the amount of the contributions made for that date, minus any prior negative adjustments for the same date.

(c) Processing negative adjustments. To determine current value, a negative adjustment will be allocated among the TSP core funds as it would have been allocated on the attributable pay period (as reported by the employing agency). The TSP record keeper will, for each source of contributions and TSP core fund:

(1) If the attributable pay date for the erroneous contribution is on or before the date TSP accounts were converted to shares (and on or after January 1, 2000), the TSP record keeper will, for each source of contributions and investment fund:

(i) Determine the dollar value of the amount to be removed by using the daily returns for the applicable TSP core fund;

(ii) Determine the number of shares that the dollar value determined in paragraph (c)(1)(i) of this section would have purchased on the conversion date; and

(iii) Multiply the price per share for the date the adjustment is posted by the number of shares calculated in paragraph (c)(1)(ii) of this section.

(2) If the attributable pay date of the negative adjustment is after the date TSP accounts were converted to shares, the TSP record keeper will, for each source of contributions and TSP core fund:

(i) Determine the number of shares that represent the amount of the contribution to be removed using the share price on the attributable pay date; and

(ii) Multiply the price per share on the date the adjustment is posted by the number of shares calculated in paragraph (c)(2)(i) of this section. If the contribution was erroneously contributed to a Lifecycle fund that is retired on the date the adjustment is posted, the share price of the L Income Fund will be used.

(d) Employee contributions. The following rules apply to negative adjustments involving employee contributions:

(1) If, on the posting date, the amount calculated under paragraph (c) of this section is equal to or greater than the amount of the proposed negative adjustment, the full amount of the adjustment will be removed from the participant's account and returned to the employing agency. Earnings on the erroneous contribution will remain in the participant's account. However, positive earnings on an erroneous contribution to the participant's Roth balance will be moved to the participant's traditional balance;

(2) If, on the posting date, the amount calculated under paragraph (c) of this section is less than the amount of the proposed negative adjustment, the amount of the adjustment, reduced by the investment loss, will be removed from the participant's account and returned to the employing agency. However, the employing agency must refund to the participant the full amount of the erroneous contribution;

(3) If an employing agency requests the removal of erroneous employee contributions from a participant's account, it must also request the removal, under paragraph (e) of this section, of any attributable agency matching contributions; and

(4) If all employee contributions are removed from a participant's account under the rules set forth in this section, the earnings attributable to those contributions will remain in the account until the participant removes them with a TSP withdrawal. If the participant is not eligible to maintain a TSP account, the employing agency must submit an employee data record to the TSP record keeper indicating that the participant has separated from Government service (this will allow the TSP-ineligible participant to make a post-employment distribution election).

(e) Employer contributions. The following rules apply to negative adjustments involving erroneous employer contributions:

(1) The amount calculated under paragraph (c) of this section will be removed from the participant's account.

(2) Erroneous employer contributions will be returned to the employing agency only if the negative adjustment record is posted by the TSP record keeper within one year of the date the erroneous contribution was posted. If one year or more has elapsed when the negative adjustment record is posted, the amount computed under paragraph (c) of this section will be removed from the participant's account and used to offset TSP administrative expenses;

(3) If the erroneous contribution has been in the participant's account for less than one year when the negative adjustment record is posted and the amount computed under paragraph (c) of this section is equal to or greater than the amount of the adjustment, the employing agency will receive the full amount of the erroneous contribution. Any earnings attributable to the erroneous contribution will be removed from the participant's account and used to offset TSP administrative expenses;

(4) If the erroneous contribution has been in the participant's account for less than one year when the negative adjustment record is posted, and the amount computed under paragraph (c) of this section is less than the amount of the adjustment, the employing agency will receive the amount of the erroneous contribution reduced by the investment loss; and

(5) An employing agency's obligation to submit negative adjustment records to remove erroneous contributions from a participant's account is not affected by the length of time the contributions have been in the account.

(f)Multiple negative adjustments. (1) If multiple negative adjustments for the same attributable pay date for a participant are posted on the same business day, the amount removed from the participant's account and used to offset TSP administrative expenses, or returned to the employing agency, will be determined separately for each adjustment. Earnings and losses for erroneous contributions made on different dates will not be netted against each other. In addition, for a negative adjustment for any attributable pay date, gains and losses from different sources of contributions or different TSP core funds will not be netted against each other. Instead, for each attributable pay date each source of contributions and each TSP core fund will be treated separately for purposes of these calculations. The amount computed by applying the rules in this section will be removed from the participant's account pro rata from all funds, by source, based on the allocation of the participant's account among the TSP core funds when the transaction is posted; and

(2) If there is insufficient money in the same source of contributions to cover the amount to be removed or the amount of the requested adjustment, the negative adjustment record will be rejected.

(a) Participant not employed. The following rules apply to participants who receive a back pay award or other retroactive pay adjustment for a period during which the participant was separated from Government service or was not appointed to a position that is covered by FERS, CSRS, or an equivalent system under which TSP participation is authorized:

(1) If the participant is reinstated or retroactively appointed to a hich TSP participation is authorized, immediately upon reinstatement or retroactive appointment the employing agency must give the participant the opportunity to submit a contribution election to make current contributions. The contribution election will be effective as soon as administratively feasible, but no later than the first day of the first full pay period after it is received.

(2) The employing agency must give a reinstated or retroactively appointed participant the following options for electing makeup contributions:

(i) The reinstated or retroactively appointed participant may submit a new contribution election for purposes of makeup contributions if he or she would have been eligible to make such an election but for the erroneous separation or erroneous failure to appoint; or

(ii) If a reinstated participant had a contribution election on file when he or she separated, the contribution election the participant had on file when he or she separated may be reinstated for purposes of makeup contributions.

(3) All contributions made under this paragraph (a) and associated breakage will be invested according to the participant's investment election on the posting date. Breakage will be calculated using the share prices for the default investment fund in effect for the participant in accordance with § 1605.2 unless otherwise required by the employing agency or the court or other tribunal with jurisdiction over the back pay case.

(b) Participant employed. The following rules apply to participants who receive a back pay award or other retroactive pay adjustment for a period during which the participant was employed in a position that is covered by FERS, CSRS, or an equivalent system under which TSP participation is authorized:

(1) The participant will be entitled to make up contributions for the period covered by the back pay award or retroactive pay adjustment only if for that period—

(i) The participant had designated a percentage of basic pay to be contributed to the TSP; or

(ii) The participant had designated a dollar amount of contributions each pay period which equaled the applicable ceiling (FERS or CSRS) on contributions per pay period, and which, therefore, was limited as a result of the reduction in pay that is made up by the back pay award or other retroactive pay adjustment;

(2) The employing agency must compute the amount of additional employee contributions, agency matching contributions, and agency automatic (1%) contributions that would have been contributed to the participant's account had the reduction in pay leading to the back pay award or other retroactive pay adjustment not occurred; and

(3) All contributions under this paragraph (b) and associated breakage will be posted to the participant's account based on the participant's investment election on the posting date. Breakage will be calculated in accordance with § 1605.2.

(c) Contributions to be deducted before payment or other retroactive pay adjustment. Employee makeup contributions required under paragraphs (a) and (b) of this section:

(1) Must be computed before the back pay award or other retroactive pay adjustment is paid, deducted from the back pay or other retroactive pay adjustment, and submitted to the TSP record keeper;

(2) Must not cause the participant to exceed the annual contribution limit(s) contained in sections 402(g), 415(c), or 414(v) of the I.R.C. (26 U.S.C. 402(g), 415(c), 414(v)) for the year(s) with respect to which the contributions are being made, taking into consideration the TSP contributions already made in (or with respect to) that year; and

(3) Must be accompanied by attributable agency matching contributions. In any event, regardless of whether a participant elects to make up employee contributions, the employing agency must make all appropriate agency automatic (1%) contributions associated with the back pay award or other retroactive pay adjustment.

(d) Prior withdrawal of TSP account. If a participant has received a post-employment distribution in any form other than an annuity, and the separation from Government service upon which the post-employment distribution was based is reversed, resulting in reinstatement of the participant without a break in service, the participant will have the option to restore the amount distributed to his or her TSP account. The right to restore the distributed funds will expire if the participant does not notify the TSP record keeper within 90 days of reinstatement. If the participant returns the funds that were distributed, the number of shares purchased will be determined by using the share price of the applicable investment fund on the posting date. Restored funds will not incur breakage.

(e) Reinstating a loan. Participants who are covered by paragraph (d) of this section and who elect to return funds that were distributed may also elect to reinstate a loan which was previously declared to be a loan foreclosure.

(a) If a CSRS participant is misclassified by an employing agency as a FERS participant, when the misclassification is corrected:

(1) Employee contributions that exceed the applicable contribution percentage for the pay period(s) involved may remain in the participant's account. The participant may request the return of excess employee contributions made on or after January 1, 2000; those contributed before January 1, 2000, must remain in the participant's account. If the participant requests a refund of employee contributions, the employing agency must submit a negative adjustment record to remove these funds under the procedure described in § 1605.12.

(2) All agency contributions that were made to a CSRS participant's account will be forfeited. An employing agency may submit a negative adjustment record to request the return of an erroneous contribution that has been in the participant's account for less than one year.

(b) If a FERS participant is misclassified by an employing agency as a CSRS participant, when the misclassification is corrected:

(1) The participant may not elect to have the contributions made while classified as CSRS removed from his or her account;

(2) The participant may, under the rules of § 1605.11, elect to make up contributions that he or she would have been eligible to make as a FERS participant during the period of misclassification;

(3) The employing agency must, under the rules of § 1605.11, make agency automatic (1%) contributions and agency matching contributions on employee contributions that were made while the participant was misclassified;

(4) If the retirement coverage correction is a FERCCA correction, the employing agency must submit makeup employee contributions on late payment records. The participant is entitled to breakage on contributions from all sources. Breakage will be calculated pursuant to § 1605.2. If the retirement coverage correction is not a FERCCA correction, the employing agency must submit makeup employee contributions on current payment records; in such cases, the employee is not entitled to breakage. Agency makeup contributions may be submitted on either current or late payment records; and

(5) If employee contributions were made up before the Office of Personnel Management implemented its regulations on FERCCA correction, and the correction is considered to be a FERCCA correction, an amount to replicate TSP lost earnings will be calculated by the Office of Personnel Management pursuant to its regulations and provided to the employing agency for transmission to the TSP record keeper.

(c) If a participant was misclassified as either FERS or CSRS and the retirement coverage is corrected to FICA only, the participant is no longer eligible to participate in the TSP.

(1) Employee contributions in the account are subject to the rules in paragraph (a)(1) of this section.

(2) Employer contributions in the account are subject to the rules in paragraph (a)(2) of this section.

(3) The TSP record keeper will consider a participant to be separated from Government service for all TSP purposes and the employing agency must submit an employee data record to reflect separation from Government service. If the participant has an outstanding loan, it will be subject to the provisions of part 1655 of this chapter. The participant may make a TSP post-employment distribution election pursuant to 5 CFR part 1650, subpart B, and the distribution will be subject to the provisions of 5 CFR 1650.60(b).

(d) If a FERS or CSRS participant is misclassified by an employing agency as FICA only, when the misclassification is corrected the participant may, pursuant to § 1605.11 of this part, elect to make up contributions that he or she would have been eligible to make as a FERS or CSRS participant during the period of misclassification. If the participant makes up employee contributions, the rules in paragraph (b)(5) of this section apply. If the participant is corrected to FERS, the rules in paragraphs (b)(3) and (b)(4) of this section also apply.

(e) The provisions of paragraph (c) of this section shall apply to any TSP contributions relating to a period for which an employee elects retroactive Nonappropriated Fund retirement coverage.

(f) If a BRS participant is misclassified by an employing agency as a non-BRS participant, when the misclassification is corrected:

(1) The participant may not elect to have the contributions made while classified as non-BRS removed from his or her account;

(2) The participant may, under the rules of § 1605.11, elect to make up contributions that he or she would have been eligible to make as a BRS participant during the period of misclassification;

(3) The employing agency must, under the rules of § 1605.11, make agency automatic (1%) contributions and agency matching contributions on employee contributions that were made while the participant was misclassified; and

(4) The employing agency must submit makeup employee contributions on current payment records and service makeup contributions may be submitted on either current or late payment records.

(g) If a non-BRS participant is misclassified by an employing agency as a BRS participant, when the misclassification is corrected:

(1) Employee contributions may remain in the participant's account. If the participant requests a refund of employee contributions, the employing agency must submit a negative adjustment record to remove these funds under the procedure described in § 1605.12.

(2) All agency contributions that were made to a non-BRS participant's account will be forfeited. An employing service may submit a negative adjustment record to request the return of an erroneous contribution that has been in the participant's account for less than one year.

(a) The employing agency must promptly submit late contributions to the TSP record keeper on behalf of the affected participant on late payment records as soon as the error is discovered. For each pay date involved, the employing agency must submit a separate record showing the “as of” date for the contributions. Breakage for both employee and agency contributions will be calculated, posted, and charged to the agency or forfeited to the TSP in accordance with § 1605.2.

(b) If an employing agency deducts loan payments from a participant's pay, but fails to submit those payments to the TSP record keeper for the pay date for which they were deducted (or submits them in a manner that prevents them from being timely credited to the participant's account), the employing agency will be responsible for paying breakage using the procedure described in § 1605.2. The loan payment record must contain the “as of” date for which the loan payment was deducted.

(c) All contributions or loan payments on payment records contained in a payroll submission that was received from an employing agency more than 30 days after the pay date associated with the payroll submission (as reported on the appropriate journal voucher), will be subject to breakage calculated, posted, and charged to the employing agency (or forfeited to the TSP) in accordance with § 1605.2. The employing agency will be apprised of the breakage due for each record reported on the late submission.

(d) If the “as of” date of a late Roth contribution is earlier than the participant's existing Roth initiation date, the TSP record keeper will adjust the participant's Roth initiation date.

(a) Agency's discovery of error.

(1) Upon discovery of an error made within the past six months involving the correct or timely remittance of payments to the TSP record keeper (other than a retirement system misclassification error, as covered in paragraph (c) of this section), an employing agency must promptly correct the error on its own initiative. If the error was made more than six months before it was discovered, the agency may exercise sound discretion in deciding whether to correct it, but, in any event, the agency must act promptly in doing so.

(2) For errors involving incorrect dates of birth caused by employing agency error that result in default investment in the wrong L Fund, the employing agency must promptly notify the TSP record keeper that the participant is entitled to breakage if the error is discovered within 30 days of either the date the TSP record keeper provides the participant with a notice reflecting the error or the date the TSP or its record keeper makes available on its website a participant statement reflecting the error, whichever is earlier. If it is discovered after that time, the employing agency may use its sound discretion in deciding whether to pay breakage, but, in any event, must act promptly in doing so.

(b) Participant's discovery of error. (1) If an agency fails to discover an error of which a participant has knowledge involving the correct or timely remittance of a payment to the TSP record keeper (other than a retirement system misclassification error as covered by paragraph (c) of this section), the participant may file a claim with his or her employing agency to have the error corrected without a time limit. The agency must promptly correct any such error for which the participant files a claim within six months of its occurrence; if the participant files a claim to correct any such error after that time, the agency may do so at its sound discretion.

(2) For errors involving incorrect dates of birth that result in default investment in the wrong L Fund of which a participant or beneficiary has knowledge, he or she may file a claim for breakage with the employing agency no later than 30 days after either the date the TSP record keeper provides the participant with a notice reflecting the error or the date the TSP or its record keeper makes available on its website a participant statement reflecting the error, whichever is earlier. The employing agency must promptly notify the TSP record keeper that the participant is entitled to breakage.

(3) If a participant or beneficiary fails to file a claim for breakage for errors involving incorrect dates of birth in a timely manner, the employing agency may nevertheless, in its sound discretion, pay breakage on any such error that is brought to its attention.

(c) Retirement system misclassification error. Errors arising from retirement system misclassification must be corrected no matter when they are discovered, whether by an agency or a participant.

(d) Agency procedures. Each employing agency must establish procedures for participants to submit claims for correction under this subpart. Each employing agency's procedures must include the following:

(1) The employing agency must provide the participant with a decision on any claim within 30 days of its receipt, unless the employing agency provides the participant with good cause for requiring a longer period to decide the claim. A decision to deny a claim in whole or in part must be in writing and must include the reasons for the denial, citations to any applicable statutes, regulations, or procedures, a description of any additional material that would enable the participant to perfect the claim, and a statement of the steps necessary to appeal the denial;

(2) The employing agency must permit a participant at least 30 days to appeal the employing agency's denial of all or any part of a claim for correction under this subpart. The appeal must be in writing and addressed to the agency official designated in the initial decision or in procedures promulgated by the agency. The participant may include with his or her appeal any documentation or comments that the participant deems relevant to the claim;

(3) The employing agency must issue a written decision on a timely appeal within 30 days of receipt of the appeal, unless the employing agency provides the participant with good cause for requiring a longer period to decide the appeal. The employing agency decision must include the reasons for the decision, as well as citations to any applicable statutes, regulations, or procedures; and

(4) If the agency decision on the appeal is not issued in a timely manner, or if the appeal is denied in whole or in part, the participant will be deemed to have exhausted his or her administrative remedies and will be eligible to file suit against the employing agency under 5 U.S.C. 8477. There is no administrative appeal to the Board of a final agency decision.

(a) Applicability. This section applies to the redesignation of contributions which, due to employing agency error, were contributed to the participant's traditional balance when they should have been contributed to the participant's Roth balance or were contributed to the participant's Roth balance when they should have been contributed to the participant's traditional balance. This section also applies to the recharacterization of contributions which, due to employing agency error, were contributed as tax-deferred contributions when they should have been contributed as tax-exempt contributions (or vice versa). It is the responsibility of the employing agency to determine whether it has made an error that entitles a participant to error correction under this section.

(b) Method of correction. The employing agency must promptly submit a redesignation record or a recharacterization record in accordance with this part and the procedures provided to employing agencies by the Board and/or the TSP record keeper in bulletins or other guidance.

(c) Processing redesignations and recharacterizations. (1) Upon receipt of a properly submitted redesignation record, the TSP record keeper shall treat the erroneously submitted contribution (and associated positive earnings) as if the contribution had been made to the correct balance on the date that it was contributed to the wrong balance. The TSP record keeper will adjust the participant's traditional balance and the participant's Roth balance accordingly. The TSP record keeper will also adjust the participant's Roth initiation date as necessary.

(2) Upon receipt of a properly submitted recharacterization record or recharacterization request, the TSP record keeper will update the tax characterization of the erroneously characterized contribution.

(3) Agency automatic (1%) contributions and agency matching contributions cannot be redesignated as Roth contributions or recharacterized as tax-exempt contributions.

(4) There is no breakage associated with redesignation or recharacterization actions.