(1) Regulations may modify the provisions of this Part in their application in the case of -
(a) persons employed in any of the employments specified in paragraphs 2, 3, 4, 5, 9 and 10 of Part I of the First Schedule, or
(b) persons employed in a statutory transport undertaking, or
(c) persons employed as teachers in comprehensive schools established by the Minister for Education, or
(d) persons employed as teachers in national schools under the Rules and Regulations for National Schools, or
(e) persons employed as teachers in training colleges recognised by the Minister for Education for teachers in national schools, or
(f) persons employed as teachers in secondary schools recognised by the Minister for Education under the Rules and Programme for Secondary Schools, or
(g) persons employed as teachers in domestic science training colleges recognised by the Minister for Education, or
(h) persons employed as members of the Army Nursing Service, or
(i) persons employed in voluntary h