PUBLIC EDUCATION. 2479

1920, ch. 509, sec. 19.

111. The retirement board, shall cause the system hereby established
to be thoroughly examined by a competent actuary or actuaries, once in
every three years, and oftener if deemed necessary, and may call an actu-
ary in consultation at any time; and such board is hereby empowered to
change the scale of contributions required of teachers, if deemed advisable
as the result of actuarial experience hereunder; but such changes shall not
be effective as to teachers becoming members of the retirement associa-
tion before the same shall have been made; unless assented to by such
members.

1920, ch. 509, sec. 20.

112. The accounts of the retirement board and the books and ac-
counts of the State Treasurer as custodian of the funds of the retirement
system, and the cash and securities in his hands representing such funds,
shall be examined and audited annually at the time and in the manner
prescribed for the annual audit of the accounts of the trustees of the perma-
nent school fund, and the accounts of the State Treasurer in connection
therewith.

1920, ch. 509, sec. 21.

113. The rules and regulations hereby prescribed for the administra-
tion of the retirement system hereby created, shall be subject to change
by the retirement board whenever deemed to be for the best interests of
the entire body of teachers in the service of the State. The benefits of
the retirement system shall be enjoyed by each member of the retirement
association as long as he meets all the requirements of this sub-title and
complies with all the rules and regulations of the retirement board.

Chapter 9. Pupils.

An. Code, sec. 63. 1904, sec. 59. 1888, sec. 54. 1872, ch. 377. 1916, ch. 506, sec. 63.

114. All white youths between the ages of six and twenty-one years
shall be admitted into such public schools of the State, the studies of which
they may be able to pursue; provided, that whenever there are grade
schools, the principal and the county superintendent shall determine to
which school pupils shall be admitted.

An. Code, sec. 64. 1904, sec. 60. 1888, sec. 55. 1872, ch 377. 1916, ch. 506, sec. 64.

115. The district board of school trustees shall have power to suspend
and expel pupils for cause; provided, that an appeal shall lie to the county
superintendent, whose decision shall be final.

An. Code, sec. 65. 1904, sec. 61. 1888, sec. 56. 1872, ch. 377. 1916, ch. 506, sec. 65.

116. Children living remote from the school of the district in which
they reside may attend school in an adjoining district, with the consent of
the county superintendent of schools.