STATE REGULATION STATUS

State: Texas Department of State Health Services Tracking Ticket Number: 24-06

Date: March 14, 2024

[amendment(s) reviewed identified by a * at the

 beginning of the equivalent NRC requirement.]

RATS ID NRC Chronology Identification Date Due for 

State Adoption

Incoming 

Letter

Outgoing 

Package

Notes

1991-1 Safety Requirements for Radiographic Equipment 

Part 34

55 FR 843

(Superceded by 1997-5)

01/10/1994 Final 

ML051520266

No Comments 

10/31/2005 

ML053050013

Texas has adopted Final 

Regulations equivalent to RATS ID: 

1997-5.

1991-2 ASNT Certification of Radiographers 

Part 34

56 FR 11504

(Superceded by 1997-5) none Not Required Not Required Texas has adopted Final 

Regulations equivalent to RATS ID: 

1997-5.

1991-3 Standards for Protection Against Radiation 

Part 20

56 FR 23360; 56 FR 61352; 57 FR 38588; 57 FR

57877; 58 FR 67657; 59 FR 41641; 60 FR 20183;

01/01/1994 Final No Comments 

11/06/1997

1991-4 Notification of Incidents

Parts 20, 30, 31, 34, 39, 40, 70

56 FR 64980;

10/15/1994 Final 

ML052060129

No Comments 

09/29/2005 

ML052720491

1992-1 Quality Management Program and 

Misadministrations

Part 35

56 FR 34104

(Superceded by 2002-2)

01/27/1995 Not Required Not Required Texas has adopted Final 

Regulations equivalent to RATS ID: 

2002-2.

1992-2 Eliminating the Recordkeeping Requirements 

for Departures from Manufacturer's Instructions 

Parts 30, 35

57 FR 45566

none Not Required Not Required These regulation changes are not 

required to be adopted for purposes 

of Compatibility.
RATS ID NRC Chronology Identification Date Due for 

State Adoption

Incoming 

Letter

Outgoing 

Package

Notes

1993-1 Decommissioning Recordkeeping and License 

Termination: Documentation Additions [Restricted 

areas and spill sites]

Parts 30, 40

58 FR 39628

10/25/1996 Final 

ML052060129

Revised Final 

ML18234A459

Comments 

09/29/2005 

ML052720491

No Comments 

10/16/2018 

ML18234A448

1993-2 Licensing and Radiation Safety Requirements for 

Irradiators

Part 36

58 FR 7715

07/01/1996 Final 

ML051520266

No Comments 

08/12/2005 

ML052280032

1993-3 Definition of Land Disposal and Waste Site QA 

Program

Part 61

58 FR 33886

07/22/1996 Not Applicable Not Applicable Texas DSHS does not have 

responsibility for these regulations. 

See SRS sheet for Texas CEQ.

1994-1 Self-Guarantee as an Additional Financial 

Mechanism

Parts 30, 40, 70

58 FR 68726; 59 FR 1618

none Final 

ML062860025

No Comments 

11/21/2006 

ML063200232

These regulation changes are not 

required to be adopted for purposes 

of Compatibility.

1994-2 Uranium Mill Tailings Regulations: Conforming 

NRC Requirements to EPA Standards

Part 40

59 FR 28220

07/01/1997 Not Applicable Not Applicable Texas CEQ Responsibility

1994-3 Timeliness in Decommissioning Material Facilities 

Parts 30, 40, 70

59 FR 36026

08/15/1997 Final 

ML052060129

No Comments 

09/29/2005 

ML052720491

1995-1 Preparation, Transfer for Commercial Distribution, 

and Use of Byproduct Material for Medical Use 

Parts 30, 32, 35

59 FR 61767; 59 FR 65243; 60 FR 322

01/01/1998 Final No Comments 

03/17/1999
RATS ID NRC Chronology Identification Date Due for 

State Adoption

Incoming 

Letter

Outgoing 

Package

Notes

1995-2 Frequency of Medical Examinations for Use of 

Respiratory Protection Equipment

Part 20

60 FR 7900

03/13/1998 Final 

ML051520266

No Comments 

10/31/2005 

ML053050013

1995-3 Low-Level Waste Shipment Manifest Information 

and Reporting

Parts 20, 61

60 FR 15649; 60 FR 25983

03/01/1998 Final 

ML112510357

No Comments 

11/22/2011 

ML113000228

1995-4 Performance Requirements for Radiography 

Equipment

Part 34

60 FR 28323

(Superceded by 1997-5)

06/30/1998 Final 

ML051520266

No Comments 

10/31/2005 

ML053050013

Texas has adopted Final 

Regulations equivalent to RATS ID: 

1997-5.

1995-5 Radiation Protection Requirements: Amended 

Definitions and Criteria

Parts 19, 20

60 FR 36038

08/14/1998 Final No Comments 

03/17/1999

1995-6 Clarification of Decommissioning Funding 

Requirements

Parts 30, 40, 70

60 FR 38235

11/24/1998 Final 

ML052060129

No Comments 

09/29/2005 

ML052720491

1995-7 Medical Administration of Radiation and Radioactive 

Materials

Parts 20, 35

60 FR 48623

(Superceded by 2002-2 and 2005-2)

10/20/1998 Final 

ML051520266

No Comments 

10/31/2005 

ML053050013

Texas has not yet adopted Final 

Regulations equivalent to RATS ID: 

2005-2.
RATS ID NRC Chronology Identification Date Due for 

State Adoption

Incoming 

Letter

Outgoing 

Package

Notes

1996-1 Compatibility with the International Atomic Energy 

Agency

Part 71

60 FR 50248; 61 FR 28724

(Superceded by 2004-1)

04/01/1999 Final 

ML052060129

Comments 

09/29/2005 

ML052720491

Texas has adopted Final 

Regulations equivalent to RATS ID: 

2004-1.

1996-2 One Time Extension of Certain Byproduct, Source 

and Special Nuclear Materials Licenses

Parts 30, 40, 70

61 FR 1109

02/15/1999 Not Required Not Required These regulation changes are not 

required to be adopted for purposes 

of Compatibility.

1996-3 Termination or Transfer of Licensed Activities: 

Record keeping Requirements

Parts 20, 30, 40, 61, 70

61 FR 24669

06/17/1999 Final 

ML062860025

No Comments 

11/21/2006 

ML063200232

Part 30 only. Part 61 applies to 

TXCEQ.

1997-1 Resolution of Dual Regulation of Airborne Effluents 

of Radioactive Materials; Clean Air Act

Part 20

61 FR 65120

01/9/2000 Final No Comments 

07/07/2000

1997-2 Recognition of Agreement State Licenses in Areas 

Under Exclusive Federal Jurisdiction Within an 

Agreement State

Part 150

62 FR 1662

02/27/2000 Final 

ML063030232

No Comments 

11/27/2006 

ML063200389

1997-3 Criteria for the Release of Individuals Administered 

Radioactive Material

Parts 20, 35

62 FR 4120

05/29/2000 Final No Comments 

07/07/2000

1997-4 Fissile Material Shipments and Exemptions 

Part 71

62 FR 5907

(Superceded by 2004-1)

02/10/2000 Not Required Not Required These regulation changes are not 

required to be adopted for purposes 

of Compatibility. (See STP-97-078)
RATS ID NRC Chronology Identification Date Due for 

State Adoption

Incoming 

Letter

Outgoing 

Package

Notes

1997-5 Licenses for Industrial Radiography and Radiation 

Safety Requirements for Industrial Radiography 

Operations

Parts 30, 34, 71, 150

62 FR 28947

06/27/2000 Final No Comments 

07/07/2000

1997-6 Radiological Criteria for License Termination 

Parts 20, 30, 40, 70

62 FR 39057

08/20/2000 Final No Comments 

07/07/2000

1997-7 Exempt Distribution of a Radioactive Drug 

Containing One Micro curie of Carbon-14 Urea 

Part 30

62 FR 63634

01/02/2001 Final 

ML052060129

No Comments 

09/29/2005 

ML052720491

1998-1 Deliberate Misconduct by Unlicensed Persons 

Parts 30, 40, 61, 70, 71, 150

63 FR 1890; 63 FR 13773

02/12/2001 Final 

ML063030232

No Comments 

11/27/2006 

ML063200389

1998-2 Self-Guarantee of Decommissioning Funding by 

Nonprofit and Non-Bond-Issuing Licensees 

Parts 30, 40, 70

63 FR 29535

07/01/2001 Not Required Not Required These regulation changes are not 

required to be adopted for purposes 

of Compatibility.

1998-3 License Term for Medical Use Licenses 

Part 35

63 FR 31604

(Superceded by 2002-2)

07/10/2001 Not Required Not Required These regulation changes are not 

required to be adopted for purposes 

of Compatibility. (See STP-98-074)

Texas has adopted Final 

Regulations equivalent to RATS ID: 

2002-2.
RATS ID NRC Chronology Identification Date Due for 

State Adoption

Incoming 

Letter

Outgoing 

Package

Notes

1998-4 Licenses for Industrial Radiography and Radiation 

Safety Requirements for Industrial Radiographic 

Operations

Part 34

63 FR 37059

07/09/2001 Final 

ML093110052

No Comments 

01/21/2010 

ML093520035

1998-5 Minor Corrections, Clarifying Changes, and a Minor 

Policy Change

Parts 20, 32, 35, 36, 39

63 FR 39477; 63 FR 45393

10/26/2001 Final No Comments 

07/07/2000

1998-6 Transfer for Disposal and Manifests: Minor 

Technical Conforming Amendment

Part 20

63 FR 50127

11/20/2001 Final No Comments 

07/07/2000

1999-1 Radiological Criteria for License Termination of 

Uranium Recovery Facilities

Part 40

64 FR 17506

06/11/2002 Not Applicable Not Applicable Texas CEQ Responsibility

1999-2 Requirements for Those Who Possess Certain 

Industrial Devices Containing Byproduct Material to 

Provide Requested Information

Part 31

64 FR 42269

10/04/2002 Not Required Not Required These regulation changes are not 

required to be adopted for purposes 

of Compatibility.

1999-3 Respiratory Protection and Controls to Restrict 

Internal Exposure

Part 20

64 FR 54543; 64 FR 55524

02/02/2003 Final 

ML062750348

No Comments 

11/21/2006 

ML063200232

2000-1 Energy Compensation Sources for Well Logging 

and Other Regulatory Clarifications

Part 39

65 FR 20337

05/17/2003 Final 

ML051520266

No Comments 

11/30/2006 

ML063340007
RATS ID NRC Chronology Identification Date Due for 

State Adoption

Incoming 

Letter

Outgoing 

Package

Notes

2000-2 New Dosimetry Technology 

Parts 34, 36, 39

65 FR 63750

01/08/2004 Final 

ML093110052

No Comments 

01/21/2010 

ML093520035

2001-1 Requirements for Certain Generally Licensed 

Industrial Devices Containing Byproduct Material 

Parts 30, 31, 32

65 FR 79162

02/16/2004 Final 

ML120650638

No Comments 

04/02/2012 

ML120660270

Note: See RATS ID 2012-1 for the 

changes of compatibility review.

2002-1 Revision of the Skin Dose Limit 

Part 20

67 FR 16298

04/05/2005 Final 

ML102240370

No Comments 

11/19/2010 

ML102740009

2002-2 Medical Use of Byproduct Material 

Parts 20, 32, 35

67 FR 20249

10/24/2005 R1 ML14258B117

Final 

ML15078A299

Comments 

12/16/2014 

ML14258A158

No Comments 

05/26/2015 

ML15078A285

2003-1 Financial Assurance for Materials Licensees 

Parts 30, 40, 70

68 FR 57327

12/03/2006 Final 

ML112510357

No Comments 

11/22/2011 

ML113000228

2004-1 Compatibility With IAEA Transportation Safety 

Standards and Other Transportation Safety 

Amendments

Part 71

69 FR 3697

10/01/2007 R1 ML14258B117

Final 

ML15078A299

No Comments 

12/16/2014 

ML14258A158

No Comments 

05/26/2015 

ML15078A285
RATS ID NRC Chronology Identification Date Due for 

State Adoption

Incoming 

Letter

Outgoing 

Package

Notes

2005-1 Security Requirements for Portable Gauges 

Containing Byproduct Material

Part 30

70 FR 2001

07/11/2008 Final 

ML093110052

No Comments 

01/21/2010 

ML093520035

2005-2 Medical Use of Byproduct Material - Recognition of 

Specialty Boards

Part 35

70 FR 16336; 71 FR 1926

04/29/2008 R1 ML14258B117

Final 

ML15078A299

No Comments 

12/16/2014 

ML14258A158

No Comments 

05/26/2015 

ML15078A285

2005-3 Increased Controls for Risk-Significant Radioactive 

Sources (NRC Order EA-05-090)

70 FR 72128

12/01/2005 License 

Condition 

ML052240226

No Comments 

12/12/2005 

ML053420404

2006-1 Minor Amendments

Parts 20, 30, 32, 35, 40 and 70

71 FR 15005

03/27/2009 R1 ML14258B117

Final 

ML15078A299

Comments 

12/16/2014 

ML14258A158

No Comments 

05/26/2015 

ML15078A285

2006-2 National Source Tracking System - Serialization 

Requirements

Part 32 with reference to Part 20 Appendix E 

71 FR 65685

02/06/2007 Final 

ML093110052

No Comments 

01/21/2010 

ML093520035

2006-3 National Source Tracking System 

Part 20

71 FR 65685, 72 FR 59162

01/31/2009 Final 

ML093110052

No Comments 

01/21/2010 

ML093520035
RATS ID NRC Chronology Identification Date Due for 

State Adoption

Incoming 

Letter

Outgoing 

Package

Notes

2007-1 Medical Use of Byproduct Material - Minor 

Corrections and Clarifications

Parts 32 and 35

72 FR 45147, 54207

10/29/2010 Final 

ML102240370

No Comments 

11/19/2010 

ML102740009

2007-2 Exemptions From Licensing, General Licenses, and 

Distribution of Byproduct Material: Licensing and 

Reporting Requirements

Parts 30, 31, 32, 150

72 FR 58473

12/17/2010 Final 

ML15078A299

Revised Final 

ML15300A187

Revised Final 

ML16076A353

Revised Final 

ML18234A459

Comments 

05/26/2015 

ML15078A285

No Comments 

02/08/2016 

ML15300A167

Comments 

06/16/2016 

ML16076A350

No Comments 

10/16/2018 

ML18234A448

2007-3 Requirements for Expanded Definition of Byproduct 

Material

Parts 20, 30, 31, 32, 33, 35, 61, 150

72 FR 55864

11/30/2010 Final 

ML15078A299

Revised Final 

ML15300A187

Revised Final 

ML16076A353

Revised Final 

ML18234A459

Comments 

05/26/2015 

ML15078A285

Comments 

02/08/2016 

ML15300A167

Comments 

06/16/2016 

ML16076A350

Comments 

10/16/2018 

ML18234A448
RATS ID NRC Chronology Identification Date Due for 

State Adoption

Incoming 

Letter

Outgoing 

Package

Notes

2007-4 Order Imposing Fingerprinting Requirements and 

Criminal History Records Check Requirements for 

Unescorted Access to Certain Radioactive Material 

NRC Order EA-07-305

72 FR 70901

06/05/2008 License 

Condition 

ML080350004

No Comments 

02/13/2008 

ML080440203

2008-1 Occupational Dose Records, Labeling Containers, 

and Total Effective Dose Equivalent

Parts 19, 20

72 FR 68043

02/15/2011 Final 

ML112510357

No Comments 

11/22/2011 

ML113000228

2009-1 Medical Use of Byproduct Material – Authorized 

User Clarification

Part 35

74 FR 33901

09/28/2012 Final 

ML112510357

No Comments 

11/22/2011 

ML113000228

2011-1 Decommissioning Planning 

Parts 20, 30, 40, and 70

76 FR 35512

12/17/2015

Proposed 

ML16218A245

Final 

ML16321A333

Proposed

ML18162A279

Final 

ML18319A068

Comment 

09/10/2016 

ML16218A244

Comment 

01/18/2017 

ML16321A324

Comment 

6/19/2018 

ML18162A244

No Comments 

12/07/2018 

ML18317A175

The ADAMS package and 

associated documents incorrectly 

characterize this submission as 

“revised final” regulations instead of 

“proposed” regulations.
RATS ID NRC Chronology Identification Date Due for 

State Adoption

Incoming 

Letter

Outgoing 

Package

Notes

2011-2 Licenses, Certifications, and Approvals for Materials 

Licensees

Parts 30, 36, 39, 40, 70, and 150

76 FR 56951

11/14/2014 Proposed

ML 14258B117

Final 

ML15078A299

Revised Final 

ML15300A187

Revised Final 

ML16076A353

Revised Final 

ML18234A459

No Comments 

12/16/2014 

ML14258A158

Comments 

05/26/2015 

ML15078A285

Comment 

02/08/2016 

ML15300A167

Comments 

06/16/2016 

ML16076A350

No Comments 

10/16/2018 

ML18234A448

2012-1 Change of Compatibility of 10 CFR 31.5 and 31.6 

(See RATS ID: 2001-1 for Rule text)

77 FR 3640

01/25/2015 Final 

ML120650638

No Comments 

04/02/2012 

ML12066270

2012-2 Advance Notification to Native American Tribes of 

Transportation of Certain Types of Nuclear Waste 

Part 71

77 FR 34194

08/10/2015 Proposed 

ML14258B117

Final 

ML15078A299

No Comments 

12/16/2014 

ML14258A158

No Comments 

05/26/2015 

ML15078A285
RATS ID NRC Chronology Identification Date Due for 

State Adoption

Incoming 

Letter

Outgoing 

Package

Notes

2012-3 Technical Corrections 

Part 30, 34, 40 and 71

77 FR 39899

08/06/2015 Proposed 

ML14258B117

Final 

ML15078A299

No Comments 

12/16/2014 

ML14258A158

No Comments 

05/26/2015 

ML15078A285

2012-4 Requirements for Distribution of Byproduct Material 

Parts 30, 31, 32, 40 and 70

77 FR 43666

10/23/2015 Proposed 

ML14258B117

Final 

ML15078A299

Revised Final 

ML15300A187

Revised Final 

ML16076A353

Revised Final 

ML18234A459

Comments 

12/16/2014 

ML14258A158

Comments 

05/26/2015 

ML15078A285

Comment 

02/08/2016 

ML15300A167

Comments 

06/16/2016 

ML16076A350

No Comments 

10/16/2018 

ML18234A448

2013-1 Physical Protection of Byproduct Material, 10 CFR 

Parts 20, 30, 32, 33, 34, 35, 36, 37, 39, and 71

78 FR 16922

03/19/2016 Proposed 

ML15300A238

Final 

ML16076A353

Comments 

12/01/2015 

ML15300A222

No Comments 

06/16/2016 

ML18076A350
RATS ID NRC Chronology Identification Date Due for 

State Adoption

Incoming 

Letter

Outgoing 

Package

Notes

2013-2 Distribution of Source Material to Exempt Persons 

and to General Licensees and Revision of General 

License and Exemptions, 10 CFR Parts 30, 40, and

70

78 FR 32310

08/27/2016 Proposed 

ML15300A238

Final 

ML16076A353

Revised Final 

ML18234A459

No Comments 

12/01/2015 

ML15300A222

Comments 

06/16/2016 

ML16076A350

No Comments 

10/16/2018 

ML18234A448

2015-1 Domestic Licensing of Special Nuclear Material – 

Written Reports and Clarifying Amendments

Part 70

79 FR 57721, 80 FR 143

01/26/2018 Proposed 

ML15300A238

Final 

ML16076A353

No Comments 

12/01/2015 

ML15300A222

No Comments 

06/16/2016 

ML16076A350

2015-2 Safeguards Information - Modified Handling 

Categorization, Change for Materials Facilities 

Parts 30, 37, 73, and 150

79 FR 58664, 80 FR 3865

01/28/2018 Proposed 

ML15300A238

Final 

ML16076A353

No Comments 

12/01/2015 

ML15300A222

No Comments 

06/16/2016 

ML16076A350

2015-3 Revisions to Transportation Safety Requirements 

and Harmonization with International Atomic 

Energy Agency Transportation Requirements 

Part 71

80 FR 33987

07/13/2018

*extended to 

08/15/2020

See STC 17-060

Proposed 

ML18234A459

Final 

ML21182A354

Comments 

10/16/2018 

ML18234A448

No Comments 

07/29/2021 

ML21182A323
RATS ID NRC Chronology Identification Date Due for 

State Adoption

Incoming 

Letter

Outgoing 

Package

Notes

 2015-4 Miscellaneous Corrections, Parts 37 and 40

80 FR 45841

09/02/2018 Proposed 

ML18234A459

Final 

ML21182A354

No Comments 

10/16/2018 

ML18234A448

No Comments 

07/29/2021 

ML21182A323

2015-5 Miscellaneous Corrections

Parts 19, 20, 30, 32, 37, 40, 61, 70, 71, and 150

80 FR 74974

12/31/2018 Proposed 

ML18234A459

Final 

ML21182A354

Comments 

10/16/2018 

ML18234A448

No Comments 

07/29/2021 

ML21182A323

2018-1 Medical Use of Byproduct Material – Medical Event 

Definitions, Training and Experience, and Clarifying 

Amendments

Parts 30, 32 and 35

01/14/2022 Proposed 

ML21182A354

Comments 

07/29/2021 

ML21182A323

2018-2 Miscellaneous Corrections - 

Organizational Changes 

Parts 37, 40. 70 and 71

12/21/2021 Proposed 

ML21182A354

No Comments 

07/29/2021 

ML21182A323

2018-3 Miscellaneous Corrections

Parts 1, 2, 34, 37, 50, 71, 73, and 140

07/30/2022 Proposed 

ML21182A354

Comments 

07/29/2021 

ML21182A323

2019-1 Miscellaneous Corrections

Parts 2, 21, 37, 50, 52, 73, and 110

12/18/2022 Proposed 

ML21182A354

No Comments 

07/29/2021 

ML21182A323
Enclosure

RATS ID NRC Chronology Identification Date Due for 

State Adoption

Incoming 

Letter

Outgoing 

Package

Notes

2019-2 Organizational Changes and Conforming 

Amendments

Parts 1, 2, 37, 40, 50, 51, 52, 55, 71, 72, 73, 74,

100, 140, and 150

12/30/2022 Proposed 

ML21182A354

No Comments 

07/29/2021 

ML21182A323

* 2020-1 Individual Monitoring Devices 

10 CFR Parts 34, 36, and 39

06/16/2023 Proposed

ML23109A016

Proposed

ML24073A213

No Comments

05/26/2023

ML23108A330

No Comments

03/14/2024

ML24026A219

2020-2 Social Security Number Fraud Prevention 

10 CFR Parts 9 and 35

08/17/2023 Proposed 

ML21182A354

No Comments 

0729/2021 

ML21182A323

* 2020-3 Miscellaneous Corrections

10 CFR Parts 1, 2, 19, 20, 21, 30, 34, 35, 40, 50,

51, 52, 60, 61, 62, 63, 70, 71, 72, 73, 74, 75, 76,

110, and 140

11/16/2023 Proposed

ML23109A016

Proposed

ML24073A213

No Comments

05/26/2023

ML23108A330

Editorial Comment

03/14/2024

ML24026A219

* 2021-1 Miscellaneous Corrections 

10 CFR Parts 2, 11, 20, 25, 32, 35, 37, 50, 52,55, 

70, 72, 73, 95, and 110

09/08/2024 Proposed

ML23109A016

Proposed

ML24073A213

No Comments

05/26/2023

ML23108A330

No Comments

03/14/2024

ML24026A219

 2021-2 Miscellaneous Corrections 

10 CFR Parts 9, 37, 40, 50, 51, 52, 55, 71, 73, and 

110

12/30/2024

Proposed

ML24018A081

No Comments

02/05/2024

ML24016A303
 2022-1 Miscellaneous Corrections

10 CFR 1, 2, 20, 30, 40, 50, 55, 70, 73, and 170

none Provisions are not required for 

compatibility.

 2022-2 Miscellaneous Corrections

10 CFR Parts 20, 35, 50, 51, 52, 72, 73, 110, and 

150

none Provisions are not required for 

compatibility.

 2023-1 Miscellaneous Corrections

10 CFR PARTS 1, 2, 26, 32, 40, 50, 51, 52, 72, and 

73

09/25/2026

Proposed

ML24018A081

No Comments

02/05/2024

ML24016A303

N/A 10 CFR 34 and 39 Not Associated with a Specific 

RATS

N/A Final 

ML113340070

Comments 

01/11/2012 

ML113550343

N/A 10 CFR 20, 30, 31, 32, 35, 70 and 71 Not

Associated with a Specific RATS

N/A Proposed 

ML14258B117

Final 

ML15078A299

Comments 

12/16/2014 

ML14258A158

Comments 

05/26/2015 

ML15078A285

Comments are regarding 10 CFR 

Parts 20.1403, 20.1405 and 

31.12(c)(4).