BEAR, Berkeley Economic Advising and Research

ProjectsDIR / Cal-OSHA

Cal/OSHA: tightening occupational lead standards

The Standardized Regulatory Impact Assessment for lowering California’s airborne lead limit from 50 to 10 micrograms per cubic meter and tightening blood-lead testing and medical removal rules in construction and general industry.

Bar chart of exposed employees by blood lead level, construction and general industry
Estimated blood lead level profile for construction and general industry workers. Figure 2 of the revised SRIA (2020).

The question

What would the tighter standard cost California employers, and what would workers gain in health?

What BEAR found

228,000California employees exposed to lead at work
$248MDirect compliance costs in year one
$1.26BAnnual health benefits by year 45

About 228,000 California employees are exposed to lead at work: 85,000 in construction and 143,000 in general industry. Direct compliance costs are $248.4 million in the first year and $195.4 million a year after that. Health benefits start at $27.9 million and rise to $1.26 billion a year.

Real gross state product is $0.42 billion below baseline in 2020 but $2.40 billion above it in 2030, with 3,080 more full-time jobs in 2030.

Method

The BEAR dynamic CGE model (60 sectors on 2015 IMPLAN data), run over 2016 to 2030 against the Department of Finance’s June 2017 conforming forecast, using compliance costs by six-digit NAICS industry and avoided health spending derived from blood-lead exposure modeling.

Team

David Roland-Holst, Samuel Evans and Samuel Neal.

Public record

How to cite

Roland-Holst, D., Evans, S., and Neal, S. (2019, revised 2020). Standardized Regulatory Impact Assessment: Revisions to Occupational Lead Standards. Berkeley Economic Advising and Research. Prepared for the California Department of Industrial Relations.

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