The phrase "a guidance level" is correct and usable in written English.
It can be used when referring to a specific degree or standard of guidance provided in a particular context, such as education, training, or project management.
Example: "The training program includes a guidance level that helps participants understand the expectations and objectives clearly."
Alternatives: "a level of guidance" or "a standard of guidance".
In 1995, the EPA issued an interim guidance level of 4 18 ppb for perchlorate based on the limited data available at the time.
Currently, BMDLs are used by the U.S. EPA in some contexts as a point of departure for a risk assessment, in which uncertainty factors are added to calculate a regulatory or guidance level.
The absence of an UL (or some kind of equivalent guidance level to prevent excessive intakes) has been misinterpreted by some to mean that little or no safety data exist on these substances and has led to some overly restrictive and arbitrary policies in some countries.
Even if the city were to reach its 2017 target — a twenty-five-per-cent reduction in PM2.5 — the resulting average annual concentration of particles would still be about sixty micrograms per cubic meter, which is nearly twice the Chinese national standard and six times the World Health Organization's guidance level.
Among the four assurance levels of the OMB guidance, level 3 offers multi-factor authentication on remote network-based IT systems, demanding at least two elements of authentication.
Fumonisins were found in 38 samples and averaged 1,687 μg/kg (range 435 to 4,843 μg/kg), which was below the federal guidance level of 30,000 μg/kg in corn for dairy cattle.
Mussels contained levels of DSP toxin 2 10 times the guidance level, resulting in closure of recreational and commercial areas.
In the meantime, the EPA is operating under the standing interim health guidance level of 4 18 ppb.
We describe a cluster of DSP illnesses that occurred in 2011 in which shellfish from the implicated harvest area exceeded the FDA regulatory guidance level for DSP toxins.
