1

Describe the differences between the OSHA general industry and construction silica standards

Question

Describe the differences between the OSHA general industry and construction silica standards
Describe the differences between the OSHA general industry and construction silica standards

Answers

In addition to the general sorts of requirements that are found in most substance-specific rules, the two silica rules include these specific coverage requirements, exemptions, and compliance options:

  • Both rules set a permissible exposure limit (PEL) of 50 micrograms per cubic meter (μg/m3) of air, averaged over an eight-hour shift.
  • Both rules exclude tasks where worker exposures to respirable crystalline silica will not reach the action level of 25 μg/m3 as an 8-hour time-weighted average under any foreseeable conditions. Employers in maritime and general industry must have evidence to support this exception.
  • The maritime/general industry standard exempts exposures that result from the processing of sorptive clays (i.e., specific types of clay found in a few geologic deposits in the country that are used in a range of consumer products and industrial applications, such as pet litter and sealants for landfills).
  • Paragraph (c) of the construction standard includes a table with specific exposure control methods listed for specific tasks and types of equipment. This differs substantially from other OSHA substance-specific standards. Employers that comply with these alternative exposure control methods are exempted from the standard’s other exposure monitoring, engineering, and work practice control requirements. Employers in maritime/general industry whose employees are using these same types of equipment and performing these same types of tasks may also use the exposure control methods found in the construction standard as an alternative to exposure monitoring.


Similar Solved Questions

1 answers
0.5x+2=0.2x-7 lost
0.5x+2=0.2x-7lost !!!!!!!!!!!!!!!...
1 answers
10. The price of raw materials for producing good A increases. What happens to the equilibrium...
10. The price of raw materials for producing good A increases. What happens to the equilibrium price of good A? 9:27 CH Th10 thg 7 989% I Price $10.00 $8.00 $6.00 $4.00 $2.00 $0.00 Calibri Regular (T Quantity Demanded 10 20 30 40 50 60 11 BIU A Quantity Supplied 100 80 60 40 20 0 Il 10. The pric...
1 answers
2. A ray of light propagates in air (n= 1.33) and strikes a sheet of crown...
2. A ray of light propagates in air (n= 1.33) and strikes a sheet of crown glass (n=1.523). If angle of refraction in glass is 35.2°, determine the angle of incidence. A) 30.3°, B) 32.8°, C) 35.2°, D) 41.20, E) 45.0°...
1 answers
A physical therapist wants to determine the difference in the proportion of men and women who...
A physical therapist wants to determine the difference in the proportion of men and women who participate in regular sustained physical activity. What sample size should be obtained if he wishes the estimate to be within two percentage points with 95​% ​confidence, assuming that ​(...
1 answers
Consider the following joint probability density function of the random variables X and Y : (a)...
Consider the following joint probability density function of the random variables X and Y : (a) Find its marginal density functions (b) Are X and Y independent? (c) Find the condition density functions . (d) Evaluate P(0<X<2|Y=1)...
1 answers
Are hydrophobic molecules charged?
Are hydrophobic molecules charged?...
1 answers
Please show all your work. I will give an upvote if all work is correct. Use...
Please show all your work. I will give an upvote if all work is correct. Use the gradient to find the directional derivative of the function at P in the direction of v. h(x, y) = (-9sin(y), P(1,5), v=-i...
1 answers
I don't understand "b." and "c"? 困>< Temperature Vs Vapor Pressure 900 800 700 600 y...
I don't understand "b." and "c"? 困>< Temperature Vs Vapor Pressure 900 800 700 600 y 6.6855x-195S3 300 200 100 50 100 150 200 250 300 100 VolumePressure VaporTemp Sheet2 Sheet O Type here to search 囲ENG 4/6/2019 3. Consider the following temperature - vapor pr...
1 answers
1. Explain what a documentation audit is and the documentation audit cycle. 2. Explain the concept...
1. Explain what a documentation audit is and the documentation audit cycle. 2. Explain the concept of a business associate under HIPAA. 3. Summarize the privacy standards of HIPAA and ARRA/HITECH regarding business associates. 4. Describe the key elements of a business plan for an independent consul...
1 answers
Kealy's Vintage Books purchases vintage books a month in advance of planned sales. Vintage books are...
Kealy's Vintage Books purchases vintage books a month in advance of planned sales. Vintage books are purchased from wholesalers for $29 each (on average), using financing to pay 40% of the purchase in the month of delivery and the remaining 60% in the month of the sale. Kealy purchased 1000 book...
1 answers
Problem 9-09 Presented below is information related to Cheyenne Inc. Cost $ 253,300 927,853 59,900 18,300...
Problem 9-09 Presented below is information related to Cheyenne Inc. Cost $ 253,300 927,853 59,900 18,300 Retail $394,400 1,482,100 79,400 | Inventory, 12/31/20 Purchases Purchase returns Purchase discounts Gross sales revenue Sales returns Markups Markup cancellations Markdowns Markdown cancellatio...
1 answers
Computer Project Alternative Investment Methods, Goodwill Impairment, and Consolidated Financial Statements In this project, you are...
Computer Project Alternative Investment Methods, Goodwill Impairment, and Consolidated Financial Statements In this project, you are to provide an analysis of alternative accounting methods for controlling interest investments and subsequent effects on consolidated reporting. The project requires th...
1 answers
Question 2 (4 points) In a study of cereal leaf beetle damage in oats, researcher measured...
Question 2 (4 points) In a study of cereal leaf beetle damage in oats, researcher measured the number of beetle larvae per stem in small plots of oats after randomly applying one of two treatments: no pesticide or malathion at the rate of 0.25 lb. per acre. Here are the summary statistics: n > Gr...
1 answers
Show that the Brillouin function approaches the Langevin function as J-+ oo. What are the limits...
Show that the Brillouin function approaches the Langevin function as J-+ oo. What are the limits of the Brillouin function as J- and α → 0?...
1 answers
3. Compare the fits of Equations 26 and 27 using the F-test. If the two equations are significantly different in o...
3. Compare the fits of Equations 26 and 27 using the F-test. If the two equations are significantly different in overall fit, we can conclude that it's likely that Equation 26 is misspecified While the Ramsey RESET test is fairly easy to use, it does little more than signal when a major specific...
1 answers
Magic Realm, Inc., has developed a new fantasy board game. The company sold 27,900 games last year at a selling price of...
Magic Realm, Inc., has developed a new fantasy board game. The company sold 27,900 games last year at a selling price of $65 per game. Fixed expenses associated with the game total $465,000 per year, and variable expenses are $45 per game. Production of the game is entrusted to a printing contractor...
1 answers
Last month independent pollsters studying Russian President Putin's popularity interviewed 2000 adult Russian citizens. The poll...
Last month independent pollsters studying Russian President Putin's popularity interviewed 2000 adult Russian citizens. The poll found that 1260 of the people interviewed don't trust Putin. 95% confidence interval for the proportion of all Russian citizens who don't trust Putin is (0.592...
1 answers
Organic substances are distinguished by molecules that ______, whereas inorganic substances are distinguished by molecules that...
Organic substances are distinguished by molecules that ______, whereas inorganic substances are distinguished by molecules that ______. are small; are very large do not contain carbon; do contain carbon contain carbon; will not dissolve in water contain carbon; do not contain carbon...
1 answers
Assume that both populations are normally distributed. a) Test whether H1 H2 at the a= 0.10...
Assume that both populations are normally distributed. a) Test whether H1 H2 at the a= 0.10 level of significance for the given sample data. b) Construct a 90% confidence interval about H1 - H2 n Sample 1 17 16.9 3.5 Sample 2 17 18.6 4.2 S BE! Click the icon to view the Student t-distribution table....

-- 0.011110--