The effects of EU state aid rulespublished at 10:58 Greenwich Mean Time 24 February 2021
The DUP's Keith Buchanan asks if the removal of the £100,000 cap is the only difference between the first and second schemes.
Ms Thompson says there are three aspects, with the first being the £100,000 cap.
The operators have also asked the department to reconsider the effect of EU state aid rules.
The official explains that this is complicated given that the scheme covers a period both before and after the end of the EU transition period.
The third aspect is around communications "and getting more regular updates to people".