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BDE Procedure Memorandums

The BDE Manual is an on-line only PDF publication and its content is updated on an ongoing basis. To aid users in keeping track of revisions and understanding their background, BDE PMs are posted on this webpage; however, the associated policy revisions are contained in the relevant chapter(s) of the manual itself. 

Disposition of BDE PMs

MemoSubjectIssued         
MemoDisposition of BDE PMs (2002 - 2010) 

Incorporated

MemoSubjectIssued         
11-01BDE Manual Revision - Chapter 801/28/2011
11-02BDE Manual Revision - Chapter 6602/03/2011
11-03BDE Manual Revision - Chapter 2502/10/2011
11-04BDE Manual Revision - Chapter 27 and Part VIII02/16/2011
11-05BDE Manual Revision - Chapter 1703/04/2011
11-06BDE Manual Revision - Chapter 6603/14/2011
11-07BDE Manual Revision - Chapter 3203/28/2011
11-08BDE Manual Revision - Chapter 5404/14/2011
11-09BDE Manual Revision - Chapters 12, 23, and 2605/18/2011
11-10BDE Manual Revision - Chapters 14 and 1505/18/2011
11-11BDE Manual Revision - Chapters 16, 24, 25, and 2606/14/2011
11-12BDE Manual Revision - Chapter 6306/17/2011
11-13BDE Manual Revision - Chapter 506/23/2011
11-14BDE Manual Revision - Chapter 2806/23/2011
11-15BDE Manual Revision - Chapters 12, 23, 26, 52, and 5308/04/2011
11-16BDE Manual Revision - Chapters 49 and 5008/22/2011
11-17BDE Manual Revision - Chapters 12 and 1908/24/2011
11-18BDE Manual Revision - Chapters 15, 31, and 5711/04/2011
11-19BDE Manual Revision - Chapter 2611/22/2011
11-20BDE Manual Revision - Chapter 6611/22/2011
11-21BDE Manual Revision - Chapters 17 and 5512/16/2011
12-01BDE Manual Revision - Chapters 17, 34, and 5301/03/2012
12-02BDE Manual Revision - Chapters 12 and 2402/14/2012
12-03BDE Manual Revision - Chapters 5, 52, 53, and 5803/06/2012
12-04BDE Manual Revision - Chapters 49 and 5003/20/2012
12-05BDE Manual Revision - Chapter 3804/19/2012
12-06BDE Manual Revision - Chapter 2707/01/2012
12-07BDE Manual Revision - Chapter 3807/20/2012
12-08BDE Manual Revision - Chapter 3608/03/2012
12-09BDE Manual Revision - Chapter 3708/17/2012
12-10BDE Manual Revision - Chapters 31, 44, 45 and 4709/14/2012
12-11BDE Manual Revision - Chapters 2, 3, 11, and 2009/25/2012
12-12BDE Manual Revision - Chapters 2, 3, 12 and 3112/03/2012
13-01BDE Manual Revision – Chapters 14, 17, 36, 56 and 5702/14/2013
13-02BDE Manual Revision – Chapter 802/25/2013
13-03BDE Manual Revision – Chapter 5403/01/2013
13-04BDE Manual Revision – Chapters 11 and 1203/06/2013
13-05BDE Manual Revision – Chapters 11, 12, 14 and 1506/11/2013
13-06BDE Manual Revision – Chapter 807/29/2013
13-07BDE Manual Revision – Chapters 11, 12, 14, 15, 31, and 5408/09/2013
13-08BDE Manual Revision – Chapter 1808/21/2013
13-09BDE Manual Revision – Chapter 1910/25/2013
13-10BDE Manual Revision – Chapters 35, 36, and 4612/13/2013
14-01BDE Manual Revision – Chapters 31 and 5801/24/2014
14-02BDE Manual Revision – Chapters 31, 32, 33, 37, and 4402/21/2014
14-03BDE Manual Revision – Chapter 1905/02/2014
14-04BDE Manual Revision – Chapters 31, 33, 39, 44, 46, 47, 48, and 5005/30/2014
14-05BDE Manual Revision – Chapters 14 and 5706/13/2014
14-06BDE Manual Revision – Chapter 5307/03/2014
14-07BDE Manual Revision – Chapter 3907/07/2014
14-08BDE Manual Revision - Chapter 5308/08/2014
14-09BDE Manual Revision - Chapter 810/07/2014
14-10BDE Manual Revision - Chapter 3810/17/2014
14-11BDE Manual Revision - Chapter 2611/14/2014
14-12BDE Manual Revision - Chapter 44,45,46 and 4711/17/2014
14-13BDE Manual Revision - Chapter 49 and 5011/17/2014
14-14BDE Manual Revision - Chapter 36 and 4312/29/2014
15-01BDE Manual Revision - Chapter 502/05/2015
15-02BDE Manual Revision - Chapter 6604/03/2015
15-03BDE Manual Revision - Chapter 5605/15/2015
15-04Retirement of Active Procedure Memoranda08/05/2015
15-05Mahomet Sole Source Aquifer08/21/2015
15-06BDE Manual Revision - Chapter 2509/17/2015
15-07BDE Manual Revision - Chapters 32 and 3710/02/2015
15-08BDE Manual Revision - Chapter 2710/09/2015
15-09BDE Manual Revision - Chapter 3810/19/2015
15-10BDE Manual Revision - Chapters 34, 36, 47 and 4810/30/2015
15-11BDE Manual Revision - Chapter 5512/04/2015
15-12BDE Manual Revision - Chapter 112/21/2015
16-01BDE Manual Revision - Categorical Exclusion (CE) Agreement02/05/2016
16-02BDE Manual Revision - Chapter 6303/17/2016
16-03BDE Manual Revision - Chapter 1603/17/2016
16-04BDE Manual Revision - Chapter 803/17/2016
16-05Major Project Requirements03/17/2016
16-06Project Oversight and Design Exceptions Process 03/17/2016
16-07BDE Manual Revision - Guidance Memoranda06/20/2016
16-08BDE Manual Revision - Chapter 5506/24/2016
16-09BDE Manual Revision - Chapter 1109/20/2016
16-10BDE Manual Revision - Chapter 1609/01/2016
16-11BDE Manual Revision - Chapter 3109/01/2016
16-12BDE Manual Revision - Geometric Qualifications12/21/2016
17-01BDE Manual Revision - Chapter 6301/25/2017
17-02BDE Manual Revision - Comprehensive Environmental Update02/24/2017
17-03BDE Manual Revision - Chapter 5302/24/2017
17-04BDE Manual Revision - Chapter 803/02/2017
17-05BDE Manual Revision - 2016 Department Reorganization03/09/2017
17-06BDE Manual Revision - Chapter 5303/20/2017
17-07BDE Manual Revision - Chapter 12, Corridor Protection04/06/2017
17-08BDE Manual Revision - Chapter 16, 31, 33, 36, 46, 48, 49, and 5804/06/2017
17-09BDE Manual Revision - Chapter 804/12/2017
17-10BDE Manual Revision - Chapters  4, 6, 11, 15, 35, 41, 60 & 6305/03/2017
17-11BDE Manual Revision - Chapter 2605/16/2017
17-12BDE Manual Revision - Chapters 20, 24, and 2508/02/2017
17-13BDE Manual Revision - Chapter 1908/23/2017
17-14BDE Manual Revision - Chapters 24, 25, 2609/22/2017
17-15BDE Manual Revision - Chapter 63 and 6609/22/2017
17-16BDE Manual Revision - Chapter 6311/17/2017
17-17BDE Manual Revision - Chapters 1, 4, 11, 19, and 3512/01/2017
17-18BDE Manual Revision - Chapters 24, 25, 26 and Appendix D12/12/2017
18-01BDE Manual Revision - Chapter 5601/12/2018
18-02BDE Manual Revision - Chapter 22, 23, 26, 27, Appendix C and Appendix D06/20/2018
18-03BDE Manual Revision - Chapter 5806/20/2018
18-04BDE Manual Revision - Chapter 5806/29/2018
18-05BDE Manual Revision - Chapter 32, 34, 35, and 3608/10/2018
19-01BDE Manual Revision - Chapter 2601/07/2019
19-02BDE Manual Revision - Chapter 4101/22/2019
19-03BDE Manual Revision - Chapter 3704/12/2019
19-04BDE Manual Revision - Chapter 6 & 705/20/2019
19-05BDE Manual Revision - Chapter 2706/07/2019
19-06BDE Manual Revision - Chapter 2608/16/2019
19-07BDE Manual Revision - Chapters 5, 17, 19, 31, 48 and 5708/30/2019
19-08BDE Manual Revision - Chapter 2709/20/2019
19-09BDE Manual Revision - Chapter 1111/19/2019
19-10BDE Manual Revision - Chapters 37, 38, 39, 44, 45, 49 and 5011/27/2019
19-11BDE Manual Revision - Chapter 2712/24/2019
20-01BDE Manual Revision - Chapters 33 and 3601/24/2020
20-02BDE Manual Revision – Chapters 38 and 6402/18/2020
20-03BDE Manual Revision - Appendix D03/12/2020
20-04BDE Manual Revision - Chapters 34 and 4503/30/2020
20-05BDE Manual Revision - Chapter 1904/21/2020
20-06BDE Manual Revision - Chapter 1106/18/2020
20-07BDE Manual Revision – Chapters 52 and 5308/11/2020
20-08BDE Manual Revision – Chapter 3709/10/2020
20-09BDE Manual Revision - Chapter 3609/21/2020
20-10BDE Manual Revision – Chapter 1710/02/2020
20-11BDE Manual Revision - CE Process Review11/30/2020
21-01BDE Manual Revision - Chapter 4101/06/2021
21-02BDE Manual Revision - Chapter 1201/11/2021
21-03BDE Manual Revision – Chapter 63 and 6602/25/2021
21-04BDE Manual Revision - Chapter 5605/17/2021
21-05BDE Manual Revision - Chapter 5308/17/2021
21-06BDE Manual Revision - Chapter 5, 17 and 4810/08/2021
21-07BDE Manual Revision - NEPA Re-evaluations10/08/2021
21-08BDE Manual Revision - Chapter 38 11/04/2021
21-09BDE Manual Revision - Chapter 5311/04/2021
21-10BDE Manual Revision - Chapter 5812/10/2021
21-11BDE Manual Revision - Chapter 5412/28/2021
22-01BDE Manual Revision - Chapter 6501/14/2022
22-02BDE Manual Revision - Chapter 1101/28/2022
22-03BDE Manual Revision - Chapter 27​03/11/2022
22-04BDE Manual Revision - Chapter 57​03/18/2022
22-05BDE Manual Revision - Chapter 5904/22/2022
22-06BDE Manual Revision - Chapter 24, 2505/07/2022
22-07BDE Manual Revision - Chapter 1906/30/2022
22-08BDE Manual Revision - Chapter 26 and Appendix A​10/06/2022
22-09BDE Manual Revision - Chapter 3811/18/2022
23-01BDE Manual Revision - Chapter 13, 5501/26/2023
23-02BDE Manual Revision -  Chapters 27, 41. and 6602/24/2023

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The BDE Procedure Memorandums are issued to aid users in keeping track of revisions to the BDE Manual and understanding their background.

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