can any one help me for this question

[yhm75]

what is meaning of this


Tier 1 (Post-Study Work) Transitional arrangement – 11 July 2014 - access to not less than £50,000 and previously held leave as a Tier 1 (Post-Study Work) migrant, and since before 24 June 2014 and up to the date of your application you have been continuously engaged in business activity, either as registered self-employed or director, in an occupation at degree level (group d).


can any one help me please