{"iri":"https://folio.openlegalstandard.org/R__bAx9MRFy6G0jOlyvIZA","label":"Support Activities for Coal Mining","sub_class_of":["https://folio.openlegalstandard.org/2A-BXFaYS4aaPb9hUzIjNA"],"parent_class_of":[],"is_defined_by":"https://www.naics.com/six-digit-naics/?code=213113","see_also":[],"comment":null,"deprecated":false,"preferred_label":null,"alternative_labels":[],"translations":{},"hidden_label":null,"definition":"This U.S. industry comprises establishments primarily engaged in providing support activities for coal mining (except geophysical surveying and mapping, site preparation, construction, and transportation activities) on a contract or fee basis. Exploration for coal is included in this industry. Exploration services include traditional prospecting methods, such as taking core samples and making geological observations at prospective sites.","examples":[],"notes":[],"history_note":null,"editorial_note":null,"in_scheme":null,"identifier":null,"description":null,"source":null,"country":null}