RULE 1 / THE FIELD OF PLAY 11
PENALTY—If it cannot be corrected before the start of competition, the
game shall not begin and the referee shall file a report with the
governing sports authority. (See Page 7.)
1.3 FIELD MARKINGS AND MEASUREMENTS
1�3�1 All lines, which are part of the areas they define, shall be the same width
and measure not less than 4 inches nor more than 5 inches in width�
PENALTY—If it cannot be corrected before the start of competition, the
game shall not begin and the referee shall file a report with the
governing sports authority. (See Page 7.)
1�3�2 Measurements shall be taken from the outside of the line to the outside of
the line with which it interfaces� However, when measuring the width of the
goal and penalty areas, the measurements shall be taken from the inside of
the goal post to the outside of the 6- and 18-yard lines, respectively�
1�3�3 In the case of a field that is playable but on which, during the course of
the game, the lines and markings have become invisible due to snow or other
such conditions, the lines and markings shall be assumed to be present and
decisions rendered accordingly�
1�3�4 All lines shall be clearly marked but may not be of a form (for example,
grooves, curbs or other items) that could prove dangerous to players�
1�3�5 NCAA, team or conference logos, names or abbreviations, and non-
commercial logos (e�g�, players’ names or numbers for senior day) are
permitted on the field provided they are not in the penalty area and do not
obscure any required field markings�
1�3�6 Two commercial logos (one in each half of the field), not larger than
15-foot-by-15-foot square, are permitted on the field provided they are not
in the penalty area and do not obscure any required field markings�
PENALTY—(1.3.2 to 1.3.6)—If it cannot be corrected before the start of
competition, the game shall begin and the referee shall file a
report with the governing sports authority. (See Page 7.)
1.4 HALFWAY LINE, CENTER CIRCLE
A halfway line shall be visibly marked across the entire field of play� The center
of the field shall be indicated by a suitable mark, and a circle with a 10-yard
radius shall be marked around it�
PENALTY—If there is no halfway line marked, and it cannot be corrected
before the start of competition, the game shall not begin and
the referee shall file a report with the governing sports authority.
(See Page 7.) If the halfway line is not visible across the entire
field, and it cannot be corrected before the start of competition,
the game shall begin and the referee shall file a report with the
governing sports authority. (See Page 7.)
1.5 GOAL AREA
At each end of the field of play, two lines shall be drawn at right angles to the
end line, 6 yards from the inside of each goal post� These shall extend into the