Clarification of guidance note no 114 and 115

[sohrabkhan]

Could someone plz clarify the points about self-employed below:

114. If an applicant is in salaried employment, we will assess the applicant’s gross salary before tax. This includes self-employed applicants who draw a salary from their businesses.

115. If an applicant is self-employed and has chosen to retain the profits within the business, his/her earnings are limited to the share of the business’s net profits to which he/she is entitled.

What's the meaning of self-employed applicants who draw a salary from their businesses? Doesn't all self-employed ppl do that. Could any1 give me an example. And how does it differ from 115?

Thanks.