Prior to surgery, physicians should provide prospective patients with a copy of the Patient Information Brochure available from Alcon for this product informing them of possible risks and benefits associated with the AcrySofÂ® IQ Toric Cylinder Power IOLs.
Making the world better, one answer at a time. Central Clearance is the Office of Management and Budget (OMB) review of all legislative proposals that executive agencies prepare.
Security clearance levels are used as part of a method to control access to information that should not be freely available to all personnel. Different organizations in the USA's Federal Government use different terminology and lettering, as is discussed below.