Who is eligible to take advantage of the presumptive taxation scheme of section 44AE and which business is eligible for the presumptive taxation scheme of section 44AE?
The provisions of sections 44AE are applicable to every person (i.e., an individual, HUF, firm, company, etc.).

The presumptive taxation scheme of sections 44AE​ can be adopted by a person who is engaged in the business of plying, hiring or leasing goods carriages and who does not own more than 10 goods vehicles at any time during the year.​​