(a) Except as provided in (b) of this Section, each operator prior to the construction of a new pipeline, or a relocation or replacement of a pipeline, subject to the jurisdiction of the Commission as established by 165:20-7-1(2), shall:

1. (1) Complete and file Form 5001 with the Commission. Form 5001 shall be mailed seven (7) calendar days prior to the commencement of construction, relocation or replacement; or
2. (2) In the event of an emergency, give telephonic notice of emergency construction, relocation, or replacement to the Pipeline Safety Department or the Commission, followed by mailing Form 5001 within five (5) work days after telephonic notice is given.