B-2.2.2.1 The unobstructed width of the pathway shall be,
a) not less than 1 800 mm for two-way traffic (see key 1 of Fig. 26); which may be reduced to a minimum of 1 500 mm, provided that a passing and turning space of at least 1 800 mm × 2 000 mm should be provided for every 25 m (see keys 2 and 5 of Fig. 26); and
b) not less than 1 200 mm for one-way traffic (see key 3 of Fig. 26); which may be reduced to a minimum of 1 000 mm, provided that a passing and turning space of at least 1 800 mm × 2 000 mm should be provided for every 25 m (see keys 4 and 5 of Fig. 26).
B-2.2.2.1.1 The width of footpath shall be in accordance with 4.3.2.1.1.