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Title 42

Displaying title 42, up to date as of 7/16/2026. Title 42 was last amended 7/01/2026.
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Title 42Public HealthPart / Section
Chapter IPublic Health Service, Department of Health and Human Services2 – 199
Subchapter HHealth Assessments and Health Effects Studies of Hazardous Substances Releases and Facilities90 – 93
Part 90Administrative Functions, Practices, and Procedures90.1 – 90.14
§ 90.1Purpose and applicability.
§ 90.2Definitions.
§ 90.3Procedures for requesting health assessments.
§ 90.4Contents of requests for health assessments.
§ 90.5Acting on requests.
§ 90.6Notification of determination to conduct a health assessment in response to a request from the public.
§ 90.7Decision to conduct health effects study.
§ 90.8Conduct of health assessments and health effects studies.
§ 90.9Public health advisory.
§ 90.10Notice and comment period.
§ 90.11Reporting of results of health assessments and health effects studies.
§ 90.12Confidentiality of information.
§ 90.13Recordkeeping requirements.
§ 90.14Documentation and cost recovery.
Part 93Public Health Service Policies on Research Misconduct93.25 – 93.511
§ 93.25Organization of this part.
§ 93.50Special terms.
§ 93.75Application of effective date to research misconduct proceedings.
Subpart AGeneral93.100 – 93.107
Subpart BDefinitions93.200 – 93.241
Subpart CResponsibilities of Institutions93.300 – 93.319
Subpart DResponsibilities of the U.S. Department of Health and Human Services93.400 – 93.414
Subpart EOpportunity To Contest ORI Findings of Research Misconduct and Proposed HHS Administrative Actions93.500 – 93.511