requirement, limitation or standard in effect under this
subsection or that applies to a substance not subject to this
"(s) Periodic Report.-Not later than January 15, 1993 and every 3
years thereafter, the Administrator shall prepare and transmit to the
Congress a comprehensive report on the measures taken by the Agency
and by the States to implement the provisions of this section. The
Administrator shall maintain a database on pollutants and sources
subject to the provisions of this section and shall include aggregate
information from the database in each annual report. The report shall
include, but not be limited to-
"(1) a status report on standard-setting under subsections (d)
"(2) information with respect to compliance with such standards
including the costs of compliance experienced by sources in
various categories and subcategories;
"(3) development and implementation of the national urban air
toxics program; and
"(4) recommendations of the Chemical Safety and Hazard
Investigation Board with respect to the prevention and mitigation
of accidental releases.".
SEC. 302. CONFORMING AMENDMENTS.
(a) Section 111(d)(1) of the Clean Air Act is amended by striking
"112(b)(1)(A)" and inserting in lieu thereof "112(b)".
(b) Section 111 of the Clean Air Act is amended by striking
paragraphs (g)(5) and (g)(6) and redesignating the succeeding
accordingly. Such section is further amended by striking "or section
112" in paragraph (g)(5) as redesignated in the preceding sentence.
(c) Section 114(a) of the Clean Air Act is amended by striking
"or" after "section 111," and by inserting ", or any regulation of
solid waste combustion under section 129," after "section 112".
(d) Section 118(b) of the Clean Air Act is amended by striking
"112(c)" and inserting in lieu thereof "112(i)(4)".
(e) Section 302(k) of the Clean Air Act is amended by adding
before the period at the end thereof ", and any design, equipment,
work practice or operational standard promulgated under this Act.".
(f) Section 304(b) of the Clean Air Act is amended by striking
"112(c)(1)(B)" and inserting in lieu thereof "112(i)(3)(A) or (f)(4)".
(g) Section 307(b)(1) is amended by striking "112(c)" and
inserting in lieu thereof "112".
(h) Section 307(d)(1) is amended by inserting-
"(D) the promulgation of any requirement for solid waste
combustion under section 129," after subparagraph (C) and
redesignating the succeeding subparagraphs accordingly.
SEC. 303. RISK ASSESSMENT AND MANAGEMENT COMMISSION.
(a) Establishment.-There is hereby established a Risk Assessment
and Management Commission (hereafter referred to in this section as
the "Commission"), which shall commence proceedings not later than 18
months after the date of enactment of the Clean Air Act Amendments of
1990 and which shall make a full investigation of the policy
implications and appropriate uses of risk assessment and risk
management in regulatory programs under various Federal laws to
prevent cancer and other chronic human health effects which may result
from exposure to hazardous substances.
(b) Charge.-The Commission shall consider-