The directive provides direction on performing inspections.
Ensign was cited with two repeat safety violations.
The Menomonee Falls, Wis.-based company faces proposed fines of $132,800.
The solid waste removal trucking company is based in Mableton, Ga.
The assessment finds Metra to be generally compliant with federal safety regulations.
The Newberry, Fla. company faces $41,000 in proposed penalties.
The citation adds to penalties facing the retail chain across the nation.
OSHA cited the employer for willful and serious safety violations.
OSHA has previously cited the company in 2010 and 2011 for similar hazards at facilities in Grove City, Ohio, and Syracuse, N.Y.
The company has been placed in the Severe Violator Enforcement Program, OSHA announced.
The findings are in regards to the double fatality at a West Virginia coal mine.
Assistant Secretary Joseph A. Main addressed the changes as they neared their second anniversary.
The man was injured when he was struck by a metal door.
A senior safety engineer with the agency worked with Tractel Inc. and the Orange County Fire Department to rescue two window washers stuck on a building’s 18th floor Oct. 1.
The agency is seeking a permanent injunction, and its complaint states that FDA is aware of people who were infected with Pseudomonas aeruginosa after surgical procedures at a Michigan hospital involving one of the company's products.
OSHA is continuing its outreach campaign to educate employers and workers in the region.
OSHA has cited Jasper Contractors of Jacksonville, Fla., for six safety violations.
Two mines in Texas and Alabama received postponement notices, as well.
The agency has increased staffing and resources to respond to medical practitioners serving Texas patients who require prescriptions for hydrocodone combination products, which are being moved Oct. 6 from classification as a Schedule III drug to more-restrictive Schedule II class.
The collapse killed two workers last March.