Original Version
Rule 12.3
12.3 Lines Constructed Prior to this Order
The requirements of This Order, other than safety factors requirements
specified in Rule 12.2, do not apply to lines or portions of lines constructed
or reconstructed prior to the effective date of this Order. In all
other particulars, such lines or portions of lines shall conform to the requirements
of the rules in effect at the time of their construction or reconstruction.
Strikeout and Underline Version
Rule 12.3
12.3 Lines Constructed Prior to this Order
The requirements of This Order, other than safety factors
requirements specified in Rule 12.2, do not apply to lines or portions of
lines constructed or reconstructed prior to the effective date of this Order.
In all other particulars, such lines or portions of lines shall conform to
the requirements of the rules in effect at the time of their construction
or reconstruction.
Lines or portions of lines constructed or reconstructed
before July 1, 1942, may conforms to and be maintained in accordance with
the requirement of this order, instead of the requirements in effect at the
time of such construction or reconstruction
Final Version
Rule 12.3
12.3 Lines Constructed Prior to this Order
The requirements of This Order, other than safety factors requirements specified in Rule 12.2, do not apply to lines or portions of lines constructed or reconstructed prior to the effective date of this Order. In all other particulars, such lines or portions of lines shall conform to the requirements of the rules in effect at the time of their construction or reconstruction.
Lines or portions of lines constructed or reconstructed
before July 1, 1942, may conforms to and be maintained in accordance with
the requirement of this order, instead of the requirements in effect at the
time of such construction or reconstruction