MPF Ordinance in Hong Kong This tutorial explains the core concepts of MPF Ordinance in Hong Kong. All data were updated as at 2015 March, I may not be able to constantly update the Ordinance. MPF Enrollment Permitted Period is the period within which an employer must enroll employees in an MPF scheme. Employment type Permitted Period Non casual employee the first 60 days of employment Casual employee the first 10 days of employment Self employed person the first 60 ...