In the notification Peru indicated, among other things, as follows (provisional translation):

“All communications from interested parties should be sent through INDECOPI's site, which is available at:  https://enlinea.indecopi.gob.pe/MDPVirtual2/#/inicio

Alternatively, communications may be addressed to the following address of INDECOPI:

Commission on Dumping, Subsidies and Elimination of Non-Tariff Trade Barriers — INDECOPI
Calle De La Prosa N°104, San Borja
Lima 41, Peru
Phone: (511) 2247800 - Annex 3001
Email: [email protected]

[…]

Parties that are interested in expressing their positions on this investigation should provide information and evidence to the Commission within thirty (30) business days counted from the day following the publication of this Resolution in the Official Gazette “El Peruano”. Within this same time limit, the Commission shall determine the date of the public hearing of these proceedings.”

Further information is available in G/SG/N/6/PER/4.

What is a safeguard investigation?

A safeguard investigation seeks to determine whether increased imports of a product are causing, or is threatening to cause, serious injury to a domestic industry.

During a safeguard investigation, importers, exporters and other interested parties may present evidence and views and respond to the presentations of other parties.

A WTO member may take a safeguard action (i.e. restrict imports of a product temporarily) only if the increased imports of the product are found to be causing, or threatening to cause, serious injury.