# Differences between the annex to the eForms regulation and the extended annex
## Context
Since the publication of the eForms regulation in 2019, the European Commission has continued working on the content of the annex and the legal status of the business terms. The text of the regulation will probably catch up at some point with the evolutions of the annex.
In the meantime, this document summarizes the differences between these two "versions" of the annex (BT + definitions + legal status per notice).
- [Annex to the eForms regulation](https://eur-lex.europa.eu/eli/reg_impl/2019/1780/oj#d1e611-10-1-table) (September 23th 2019)
- [Page to download the extended annex](https://ec.europa.eu/docsroom/documents/43488) (October 19th 2020)
Take note that:
- I have not compared the following columns from the extended annex
- Repeatable because not present in the regulation
- Description because too much noise: apostrophes changes, trailing spaces added
- E1, E2, E3, E4, E5 because not present in the regulation
- I used
## The differences
> 6 BT changed, 43 BT added
### 6 BT changed
ID: BT-536
25: "M" => "O"
26: "M" => "O"
27: "M" => "O"
28: "M" => "O"
29: "M" => "O"
30: "M" => "O"
31: "M" => "O"
32: "M" => "O"
ID: BT-36
25: "M" => "O"
26: "M" => "O"
27: "M" => "O"
28: "M" => "O"
29: "M" => "O"
30: "M" => "O"
31: "M" => "O"
32: "M" => "O"
ID: BT-537
25: "M" => "O"
26: "M" => "O"
27: "M" => "O"
28: "M" => "O"
29: "M" => "O"
30: "M" => "O"
31: "M" => "O"
32: "M" => "O"
ID: BT-538
25: "M" => "O"
26: "M" => "O"
27: "M" => "O"
28: "M" => "O"
29: "M" => "O"
30: "M" => "O"
31: "M" => "O"
32: "M" => "O"
### 43 BT/BG added
ID: BT-1371
Name: Previous Planning Lot Identifier
Datatype: Identifier
ID: BG-715
Name: Review Body
Datatype: -
ID: BT-799
Name: Review Body Type
Datatype: Code
ID: BT-137
Name: Purpose Lot Identifier
Datatype: Identifier
ID: BT-1372
Name: Place Performance Lot Identifier
Datatype: Identifier
ID: BT-1373
Name: Duration Lot Identifier
Datatype: Identifier
ID: BT-781
Name: Duration Additional Information
Datatype: Text
ID: BT-1374
Name: Funds Lot Identifier
Datatype: Identifier
ID: BT-1376
Name: Second Stage Lot Identifier
Datatype: Identifier
ID: BT-1377
Name: Rewards Lot Identifier
Datatype: Identifier
ID: BT-1378
Name: Selection Lot Identifier
Datatype: Identifier
ID: BT-1379
Name: Requirements Lot Identifier
Datatype: Identifier
ID: BT-13717
Name: Terms Lot Identifier
Datatype: Identifier
ID: BT-13710
Name: Award Criteria Lot Identifier
Datatype: Identifier
ID: BT-13711
Name: Techniques Lot Identifier
Datatype: Identifier
ID: BT-13712
Name: Communication Lot Identifier
Datatype: Identifier
ID: BT-13718
Name: Documents Lot Identifier
Datatype: Identifier
ID: BT-13719
Name: Submission Lot Identifier
Datatype: Identifier
ID: BT-800
Name: Deadline Receipt Answers
Datatype: Date
ID: BT-13713
Name: Result Lot Identifier
Datatype: Identifier
ID: BT-13714
Name: Tender Lot Identifier
Datatype: Identifier
ID: BT-779
Name: Tender Payment Value
Datatype: Value
ID: BT-780
Name: Tender Payment Value Additional Information
Datatype: Text
ID: BT-782
Name: Tender Penalties
Datatype: Value
ID: BT-13722
Name: Buyer Review Lot Identifier
Datatype: Identifier
ID: BT-13715
Name: Additional Information Lot Identifier
Datatype: Identifier
ID: BG-714
Name: Review
Datatype: -
ID: BT-783
Name: Review Request or Decision
Datatype: Code
ID: BT-784
Name: Review Identifier
Datatype: Identifier
ID: BT-785
Name: Review Previous Identifier
Datatype: Identifier
ID: BT-786
Name: Review Notice Section Identifier
Datatype: Identifier
ID: BT-787
Name: Review Date
Datatype: Date
ID: BT-788
Name: Review Title
Datatype: Text
ID: BT-789
Name: Review Description
Datatype: Text
ID: BT-790
Name: Review Decision Type
Datatype: Code
ID: BT-791
Name: Review Irregularity Type
Datatype: Code
ID: BT-792
Name: Review Remedy Type
Datatype: Code
ID: BT-793
Name: Review Remedy Value
Datatype: Value
ID: BT-794
Name: Review URL
Datatype: URL
ID: BT-795
Name: Review Request Fee
Datatype: Value
ID: BT-796
Name: Review Request Withdrawn
Datatype: Indicator
ID: BT-797
Name: Review Request Withdrawn Date
Datatype: Date
ID: BT-798
Name: Review Request Withdrawn Reasons
Datatype: Text