The Environmental Protection Agency (EPA) has submitted an information collection request (ICR), NESHAP for Chemical Manufacturing Area Sources (EPA ICR Number 2323.08, OMB Control Number 2060-0621), to the Office of Management and Budget (OMB), for review and approval in accordance with the Paperwork Reduction Act. This is a proposed extension of the ICR, which is currently approved through May 31, 2022. Public comments were previously requested, via the Federal Register, on April 13, 2021 during a 60-day comment period. This notice allows for an additional 30 days for public comments. A fuller description of the ICR is given below, including its estimated burden and cost to the public. An agency may neither conduct nor sponsor, and a person is not required to respond to, a collection of information unless it displays a currently valid OMB control number.