Federal Register / Vol. 72, No. 31 / Thursday, February 15, 2007 / Rules and Regulations 7349 

rate of weight gain and improved feed 

efficiency in feedlot steers. 

DATES: This rule is effective February 

15, 2007. 

FOR FURTHER INFORMATION CONTACT: Eric 

S. Dubbin, Center for Veterinary 

Medicine (HFV–126), Food and Drug 

Administration, 7500 Standish Pl., 

Rockville, MD 20855, 301–827–0232, email: eric.dubbin@fda.hhs.gov. 

SUPPLEMENTARY INFORMATION: Intervet, 

Inc., P.O. Box 318, 29160 Intervet Ln., 

Millsboro, DE 19966, filed NADA 141–

269 that provides for REVALOR XS 

(trenbolone acetate and estradiol), an ear 

implant, used for increased rate of 

weight gain and improved feed 

efficiency in steers fed in confinement 

for slaughter. The supplemental NADA 

is approved as of January 19, 2007, and 

the regulations are amended in 

§ 522.2477 (21 CFR 522.2477) to reflect 

the approval. The basis of approval is 

discussed in the freedom of information 

summary. 

In addition, FDA is revising the 

regulations in § 522.2477 to correctly 

reflect products approved for another 

sponsor. This action is being taken to 

improve the accuracy of the regulations. 

In accordance with the freedom of 

information provisions of 21 CFR part 

20 and 21 CFR 514.11(e)(2)(ii), a 

summary of safety and effectiveness 

data and information submitted to 

support approval of this application 

may be seen in the Division of Dockets 

Management (HFA–305), Food and Drug 

Administration, 5630 Fishers Lane, rm. 

1061, Rockville, MD 20852, between 9 

a.m. and 4 p.m., Monday through 

Friday. 

Under section 512(c)(2)(F)(ii) of the 

Federal Food, Drug, and Cosmetic Act 

(21 U.S.C. 360b(c)(2)(F)(ii)), this 

approval qualifies for 3 years of 

marketing exclusivity beginning January 

19, 2007. 

FDA has determined under 21 CFR 

25.33(a)(1) that this action is of a type 

that does not individually or 

cumulatively have a significant effect on 

the human environment. Therefore, 

neither an environmental assessment 

nor an environmental impact statement 

is required. 

This rule does not meet the definition 

of ‘‘rule’’ in 5 U.S.C. 804(3)(A) because 

it is a rule of ‘‘particular applicability.’’

Therefore, it is not subject to the 

congressional review requirements in 5 

U.S.C. 801–808. 

List of Subjects in 21 CFR Part 522 

Animal drugs. 

■ Therefore, under the Federal Food, 

Drug, and Cosmetic Act and under the 

authority delegated to the Commissioner 

of Food and Drugs and redelegated to 

the Center for Veterinary Medicine, 21 

CFR part 522 is amended as follows: 

PART 522—IMPLANTATION OR 

INJECTABLE DOSAGE FORM NEW 

ANIMAL DRUGS 

■ 1. The authority citation for 21 CFR 

part 522 continues to read as follows: 

Authority: 21 U.S.C. 360b. 

■ 2. In § 522.2477, revise paragraphs 

(b)(1), (b)(2), and (b)(3); and add 

paragraph (d)(1)(i)(G) to read as follows: 

§ 522.2477 Trenbolone acetate and 

estradiol. 

(b) * * * 

(1) No. 021641 for use as in 

paragraphs (d)(1)(i)(A), (d)(1)(i)(B), 

(d)(1)(i)(C), (d)(1)(i)(D), (d)(1)(i)(E), 

(d)(1)(i)(F), (d)(1)(ii), (d)(1)(iii), (d)(2), 

and (d)(3) of this section. 

(2) No. 057926 for use as in 

paragraphs (d)(1)(i)(A), (d)(1)(i)(C), 

(d)(1)(i)(D), (d)(1)(i)(G), (d)(1)(ii), 

(d)(1)(iii), (d)(2)(i)(A), (d)(2)(i)(C), 

(d)(2)(i)(D), (d)(2)(ii), (d)(2)(iii), 

(d)(3)(i)(A), (d)(3)(ii), and (d)(3)(iii) of 

this section. 

(3) No. 000856 for use as in 

paragraphs (d)(1)(i)(A), (d)(1)(i)(D), 

(d)(1)(ii), (d)(1)(iii), (d)(3)(i)(A), 

(d)(3)(ii), and (d)(3)(iii) of this section. 

(d) * * * 

(1) * * * 

(i) * * * 

(G) 200 milligram (mg) trenbolone 

acetate and 40 mg estradiol (one implant 

consisting of 10 pellets, each pellet 

containing 20 mg trenbolone acetate and 

4 mg estradiol) per implant dose. 

Dated: February 6, 2007. 

Stephen F. Sundlof, 

Director, Center for Veterinary Medicine. 

[FR Doc. E7–2580 Filed 2–14–07; 8:45 am] 

BILLING CODE 4160–01–S 

PENSION BENEFIT GUARANTY 

CORPORATION 

29 CFR Parts 4022 and 4044 

Benefits Payable in Terminated SingleEmployer Plans; Allocation of Assets 

in Single-Employer Plans; Interest 

Assumptions for Valuing and Paying 

Benefits 

AGENCY: Pension Benefit Guaranty 

Corporation. 

ACTION: Final rule. 

SUMMARY: The Pension Benefit Guaranty 

Corporation’s regulations on Benefits 

Payable in Terminated Single-Employer 

Plans and Allocation of Assets in 

Single-Employer Plans prescribe interest 

assumptions for valuing and paying 

benefits under terminating singleemployer plans. This final rule amends 

the regulations to adopt interest 

assumptions for plans with valuation 

dates in March 2007. Interest 

assumptions are also published on the 

PBGC’s Web site (http://www.pbgc.gov). 

DATES: Effective March 1, 2007. 

FOR FURTHER INFORMATION CONTACT: 

Catherine B. Klion, Manager, Regulatory 

and Policy Division, Legislative and 

Regulatory Department, Pension Benefit 

Guaranty Corporation, 1200 K Street, 

NW., Washington, DC 20005, 202–326–

4024. (TTY/TDD users may call the 

Federal relay service toll-free at 1–800–

877–8339 and ask to be connected to 

202–326–4024.) 

SUPPLEMENTARY INFORMATION: The 

PBGC’s regulations prescribe actuarial 

assumptions—including interest 

assumptions—for valuing and paying 

plan benefits of terminating singleemployer plans covered by title IV of 

the Employee Retirement Income 

Security Act of 1974. The interest 

assumptions are intended to reflect 

current conditions in the financial and 

annuity markets. 

Three sets of interest assumptions are 

prescribed: (1) A set for the valuation of 

benefits for allocation purposes under 

section 4044 (found in Appendix B to 

Part 4044), (2) a set for the PBGC to use 

to determine whether a benefit is 

payable as a lump sum and to determine 

lump-sum amounts to be paid by the 

PBGC (found in Appendix B to Part 

4022), and (3) a set for private-sector 

pension practitioners to refer to if they 

wish to use lump-sum interest rates 

determined using the PBGC’s historical 

methodology (found in Appendix C to 

Part 4022). 

This amendment (1) adds to 

Appendix B to Part 4044 the interest 

assumptions for valuing benefits for 

allocation purposes in plans with 

valuation dates during March 2007, (2) 

adds to Appendix B to Part 4022 the 

interest assumptions for the PBGC to 

use for its own lump-sum payments in 

plans with valuation dates during 

March 2007, and (3) adds to Appendix 

C to Part 4022 the interest assumptions 

for private-sector pension practitioners 

to refer to if they wish to use lump-sum 

interest rates determined using the 

PBGC’s historical methodology for 

valuation dates during March 2007. 

For valuation of benefits for allocation 

purposes, the interest assumptions that 

the PBGC will use (set forth in 

Appendix B to part 4044) will be 5.22 

percent for the first 20 years following 

the valuation date and 4.89 percent 

thereafter. These interest assumptions 


erjones on PRODPC74 with RULES
7350 Federal Register / Vol. 72, No. 31 / Thursday, February 15, 2007 / Rules and Regulations 

represent an increase (from those in 

effect for February 2007) of 0.09 percent 

for the first 20 years following the 

valuation date and 0.09 percent for all 

years thereafter. 

The interest assumptions that the 

PBGC will use for its own lump-sum 

payments (set forth in Appendix B to 

part 4022) will be 3.00 percent for the 

period during which a benefit is in pay 

status and 4.00 percent during any years 

preceding the benefit’s placement in pay 

status. These interest assumptions 

represent no change from those in effect 

for February 2007. For private-sector 

payments, the interest assumptions (set 

forth in Appendix C to part 4022) will 

be the same as those used by the PBGC 

for determining and paying lump sums 

(set forth in Appendix B to part 4022). 

The PBGC has determined that notice 

and public comment on this amendment 

are impracticable and contrary to the 

public interest. This finding is based on 

the need to determine and issue new 

interest assumptions promptly so that 

the assumptions can reflect current 

market conditions as accurately as 

possible. 

Because of the need to provide 

immediate guidance for the valuation 

and payment of benefits in plans with 

valuation dates during March 2007, the 

PBGC finds that good cause exists for 

making the assumptions set forth in this 

amendment effective less than 30 days 

after publication. 

The PBGC has determined that this 

action is not a ‘‘significant regulatory 

action’’ under the criteria set forth in 

Executive Order 12866. 

Because no general notice of proposed 

rulemaking is required for this 

amendment, the Regulatory Flexibility 

Act of 1980 does not apply. See 5 U.S.C. 

601(2). 

List of Subjects 

29 CFR Part 4022 

Employee benefit plans, Pension 

insurance, Pensions, Reporting and 

recordkeeping requirements. 

29 CFR Part 4044 

Employee benefit plans, Pension 

insurance, Pensions. 

■ In consideration of the foregoing, 29 

CFR parts 4022 and 4044 are amended 

as follows: 

PART 4022—BENEFITS PAYABLE IN 

TERMINATED SINGLE-EMPLOYER 

PLANS 

■ 1. The authority citation for part 4022 

continues to read as follows: 

Authority: 29 U.S.C. 1302, 1322, 1322b, 

1341(c)(3)(D), and 1344. 

■ 2. In appendix B to part 4022, Rate Set 

161, as set forth below, is added to the 

table. 

Appendix B to Part 4022—Lump Sum 

Interest Rates For PBGC Payments 

* * * * * 

Rate set 

For plans with a valuation date Immediate 

annuity rate 

(percent) 

Deferred annuities (percent) 

On or after Before i1 i2 i3 n1 n2

* * * * * * * 

161 3–1–07 4–1–07 3.00 4.00 4.00 4.00 7 8 

■ 3. In appendix C to part 4022, Rate Set 

161, as set forth below, is added to the 

table. 

Appendix C to Part 4022—Lump Sum 

Interest Rates For Private-Sector 

Payments 

* * * * * 

Rate set 

For plans with a valuation date Immediate 

annuity rate 

(percent) 

Deferred annuities (percent) 

On or after Before i1 i2 i3 n1 n2

* * * * * * * 

161 3–1–07 4–1–07 3.00 4.00 4.00 4.00 7 8 

PART 4044—ALLOCATION OF 

ASSETS IN SINGLE-EMPLOYER 

PLANS 

■ 4. The authority citation for part 4044 

continues to read as follows: 

Authority: 29 U.S.C. 1301(a), 1302(b)(3), 

1341, 1344, 1362. 

■ 5. In appendix B to part 4044, a new 

entry for March 2007, as set forth below, 

is added to the table. 

Appendix B to Part 4044—Interest 

Rates Used to Value Benefits 

* * * * * 

For valuation dates occurring in the month— 

The values of it are: 

it for t = it for t = it for t = 

* * * * * * * 

March 2007 ....................................................................... .0522 1–20 .0489 >20 N/A N/A 


erjones on PRODPC74 with RULES
Federal Register / Vol. 72, No. 31 / Thursday, February 15, 2007 / Rules and Regulations 7351 

Issued in Washington, DC, on this 12th day 

of February 2007. 

Vincent K. Snowbarger, 

Interim Director, Pension Benefit Guaranty 

Corporation. 

[FR Doc. E7–2653 Filed 2–14–07; 8:45 am] 

BILLING CODE 7709–01–P 

DEPARTMENT OF HOMELAND 

SECURITY 

Coast Guard 

33 CFR Parts 117 

[USCG–2001–10881] 

RIN 1625–AA36 

Drawbridge Operation Regulations; 

Amendments 

AGENCY: Coast Guard, DHS. 

ACTION: Final rule; correcting 

amendments. 

SUMMARY: This document contains 

corrections to the operating schedules of 

the SE. Third Avenue, Andrews Avenue 

and Marshal (Seventh Avenue) bridges 

across the New River, miles 1.4, 2.3, and 

2.7 respectfully and the operating 

schedule of the Davie Boulevard (SW. 

Twelfth Street) bridge across the New 

River, South Fork, mile 0.9, Fort 

Lauderdale, Broward County, Florida 

published on December 4, 2006 in the 

Federal Register (71 FR 70305) under 

docket number USCG–2001–10881. 

DATES: This correction is effective 

February 15, 2007. 

ADDRESSES: Comments and material 

received from the public, as well as 

documents mentioned in this preamble 

as being available in the docket, are part 

of docket USCG–2001–10881 and are 

available for inspection or copying at 

the Docket Management Facility, U.S. 

Department of Transportation, room PL–

401, 400 Seventh Street, SW., 

Washington, DC, between 9 a.m. and 5 

p.m., Monday through Friday, except 

Federal holidays. You may also find this 

docket on the Internet at http:// 

dms.dot.gov. 

FOR FURTHER INFORMATION CONTACT: Mr. 

Chris Jaufmann, Office of Bridge 

Administration, United States Coast 

Guard Headquarters, 202–372–1511. If 

you have questions on viewing or 

submitting material to the docket, call 

Renee V. Wright, Program Manager, 

Dockets Operations, Department of 

Transportation, telephone 202–493–

0402. 

SUPPLEMENTARY INFORMATION: On 

December 4, 2006, the Coast Guard 

published a final rule (USCG–2001–

10881) that made technical, 

organizational, and conforming 

amendments throughout 33 CFR part 

117. This rule became effective on 

January 4, 2007. (71 FR 70305) The 

effective date of this final rule 

inadvertently changed the operating 

schedules of the SE. Third Avenue, 

Andrews Avenue and Marshal (Seventh 

Avenue) bridges across the New River, 

miles 1.4, 2.3, and 2.7 respectfully and 

the operating schedule of the Davie 

Boulevard (SW. Twelfth Street) bridge 

across the New River, South Fork, mile 

0.9, Fort Lauderdale, Broward County, 

Florida. The operating schedules for 

these bridges had been changed in a 

final rule published on November 8, 

2006 in the Federal Register (docket 

number CGD07–06–019) and effective 

on December 8, 2006. (71 FR 65414) 

This correction document reverts the 

incorrect operating schedule back to the 

correct schedules established by the 

November 8, 2006 rule codified under 

CGD07–06–019. 

List of Subjects in 33 CFR Part 117 

Bridges. 

■ Accordingly, 33 CFR part 117 is 

corrected by making the following 

correcting amendments: 

PART 117—DRAWBRIDGE 

OPERATION REGULATIONS 

■ 1. The authority citation for part 117 

continues to read as follows: 

Authority: 33 U.S.C. 499; 33 CFR 1.05–1(g); 

and Department of Homeland Security 

Delegation No. 0170.1. 

■ 2. Revise § 117.313 paragraph (a) to 

read as follows: 

§ 117.313 New River. 

(a) The draw of the SE. Third Avenue 

bridge, mile 1.4 at Fort Lauderdale shall 

open on signal; except that, from 7:30 

a.m. to 9 a.m. and 4:30 p.m. to 6 p.m., 

Monday through Friday, except Federal 

holidays, the draw need not open. 

Public vessels of the United States, tugs 

with tows, and vessels in distress shall 

be passed at any time. 

* * * * * 

■ 3. Revise § 117.315 paragraph (a) to 

read as follows: 

§ 117.315 New River, South Fork. 

(a) The draw of the Davie Boulevard 

(SW. Twelfth Street) bridge, mile 0.9 at 

Fort Lauderdale shall open on signal; 

except that, from 7:30 a.m. to 9 a.m. and 

4:30 p.m. to 6 p.m., Monday through 

Friday, except Federal holidays, the 

draw need not open. Public vessels of 

the United States, tugs with tows, and 

vessels in distress shall be passed at any 

time. 

* * * * * 

Dated: February 9, 2007. 

Stefan G. Venckus, 

Chief, Office of Regulations and 

Administrative Law, United States Coast 

Guard. 

[FR Doc. E7–2589 Filed 2–14–07; 8:45 am] 

BILLING CODE 4910–15–P 

DEPARTMENT OF HOMELAND 

SECURITY 

Federal Emergency Management 

Agency 

44 CFR Part 67 

Final Flood Elevation Determinations 

AGENCY: Federal Emergency 

Management Agency, DHS. 

ACTION: Final rule. 

SUMMARY: Base (1% annual chance) 

Flood Elevations (BFEs) and modified 

BFEs are made final for the 

communities listed below. The BFEs 

and modified BFEs are the basis for the 

floodplain management measures that 

each community is required either to 

adopt or to show evidence of being 

already in effect in order to qualify or 

remain qualified for participation in the 

National Flood Insurance Program 

(NFIP). 

DATES: The date of issuance of the Flood 

Insurance Rate Map (FIRM) showing 

BFEs and modified BFEs for each 

community. This date may be obtained 

by contacting the office where the maps 

are available for inspection as indicated 

on the table below. 

ADDRESSES: The final BFEs for each 

community are available for inspection 

at the office of the Chief Executive 

Officer of each community. The 

respective addresses are listed in the 

table below. 

FOR FURTHER INFORMATION CONTACT: 

William R. Blanton, Jr., Engineering 

Management Section, Mitigation 

Division, Federal Emergency 

Management Agency, 500 C Street, SW., 

Washington, DC 20472 (202) 646–3151. 

SUPPLEMENTARY INFORMATION: The 

Federal Emergency Management Agency 

(FEMA) makes the final determinations 

listed below for the modified BFEs for 

each community listed. These modified 

elevations have been published in 

newspapers of local circulation and 

ninety (90) days have elapsed since that 

publication. The Mitigation Division 

Director of FEMA has resolved any 

appeals resulting from this notification. 


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