Regulations (Preambles to Final Rules) - Table of Contents|
| Record Type:||Occupational Exposure to 1,3-Butadiene|
| Title:||Section 2 - II. Pertinent Legal Authority|
II. Pertinent Legal Authority
The purpose of the Occupational Safety and Health Act, 29 U.S.C. 651 et seq. ("the Act") is to "assure so far as possible every working man and woman in the nation safe and healthful working conditions and to preserve our human resources." 29 U.S.C. 651(b). To achieve this goal, Congress authorized the Secretary of Labor to promulgate and enforce occupational safety and health standards. U.S.C. 655(a) (authorizing summary adoption of existing consensus and federal standards within two year of Act's enactment), 655(b) (authorizing promulgation of standards pursuant to notice and comment), 654(b) (requiring employers to comply with OSHA standards.) A safety or health standard is a standard "which requires conditions, or the adoption or use of one or more practices, means, methods, operations, or processes, reasonably necessary or appropriate to provide safe or healthful employment or places of employment." 29 U.S.C. 652(8).
A standard is reasonably necessary or appropriate within the meaning of Section 652(8) if it substantially reduces or eliminates significant risk, and is economically feasible, technologically feasible, cost effective, consistent with prior Agency action or supported by a reasoned justification for departing from prior Agency actions, supported by substantial evidence, and is better able to effectuate the Act's purposes than any national consensus standard it supersedes. See 58 FR 16612-16616 (March 30, 1993).
The Supreme Court has noted that a reasonable person would consider a fatality risk of 1/1000 over a 45-year working lifetime to be a significant risk. Industrial Union Dep't v. American Petroleum Institute, 448 U.S. 607, 646 (1980) (benzene standard). OSHA agrees that a fatality risk of 1/1000 over a working lifetime is well within the range of risk that reasonable people would consider significant. See e.g., International Union, UAW v. Pendergrass, 878 F.2d 389 (D.C. Cir. 1989) (formaldehyde standard); Building and Constr. Trades Dep't, AFL-CIO v. Brock, 838 F.2d 1258, 1265 (D.C. Cir. 1988) (asbestos standard).
A standard is technologically feasible if the protective measures it requires already exist, can be brought into existence with available technology, or can be created with technology that can reasonably be expected to be developed. American Textile Mfrs. Institute v. OSHA, 452 U.S. 490, 513 (1981) ("ATMI"), American Iron and Steel Institute v. OSHA, 939 F.2d 975, 980 (D.C. cir. 1991) ("AISI").
A standard is economically feasible if industry can absorb or pass on the cost of compliance without threatening its long term profitability or competitive structure. See ATMI, 452 U.S. at 530 n. 55; AISI 939 F. 2d at 980.
A standard is cost effective if the protective measures it requires are the least costly of the available alternatives that achieve the same level of protection. ATMI, 453 U.S. at 514 n. 32; International Union, UAW v. OSHA, 37 F. 3d 665, 668 (D.C. Cir. 1994) ("LOTO III").
LOTO III, 37 F. 3d at 668. However, health standards must also meet the "feasibility mandate" of Section 6(b)(5) of the Act, 29 U.S.C. 655(b)(5). Section 6(b)(5) requires OSHA to select "the most protective standard consistent with feasibility" that is needed to reduce significant risk when regulating health hazards. ATMI, 452 U.S. at 509.
Section 6(b)(5) also directs OSHA to base health standards on "the best available evidence," including research, demonstrations, and experiments. 29 U.S.C. 655(b)(5). OSHA shall consider "in addition to the attainment of the highest degree of health and safety protection * * * the latest scientific data * * * feasibility and experience gained under this and other health and safety laws." Id.
Section 6(b)(7) of the Act authorizes OSHA to include among a standard's requirements labeling, monitoring, medical testing and other information gathering and transmittal provisions. 29 U.S.C. 655(b)(7).
Finally, whenever practical, standards shall "be expressed in terms of objective criteria and of the performance desired." Id.
|Regulations (Preambles to Final Rules) - Table of Contents|