regulations at least fifteen [15] hours in every two calendar years as from the calendar year of obtaining an approval from the Office, of which the syllabus consist of at least three [3] hours’ study on rules
knowledge and regulations at least fifteen [15] hours in every two calendar years as from the calendar year of obtaining an approval from the Office, of which the syllabus consist of at least three [3] hours
knowledge and regulations at least fifteen [15] hours in every two calendar years as from the calendar year of obtaining an approval from the Office, of which the syllabus consist of at least three [3] hours