Electrical equipment in hazardous areas the participation of operations, maintenance, safety, electrical and instrumentation professionals, the use of process diagrams and material flows, MSDS and any pertinent documents, information and knowledge to determine the hazards and their extent and the countermeasures to be employed. Area classification documentations are reviewed and updated to reflect process changes. Soon after the introduction of electric power into coal mines, it was discovered that lethal explosions could be initiated by electrical equipment such as lighting, signals, or motors. The hazard of fire damp or methane accumulation in mines was well known by the time electricity was introduced, along with the
As Good as I Once Was much "energy" as we once had." "Sputnik Music" called it "a testament to how much old age sucks" while Allmusic declared the song was "wonderfully self-depreciating". Kevin John Coyne, reviewing the song for Country Universe, gave it a negative rating. He said that "does anybody believe, unless they knew the size of his bank account, that two hot twins would approach Toby in a crowded bar and request a threesome?" The lyrics from this song notably parallel the circumstances surrounding the governance of the City of New Haven in the early-20th Century, according to noted lecturer Douglas "Dougie" W. Rae.