This is a request for an extension of an existing information collection under OMB Control No. 2137-0022 for reporting and recordkeeping requirements pertaining to manufacturers, requalifiers, and repairers of DOT Specification Cylinders. This information is used to verify that cylinders meet required manufacturing standards prior to being authorized for initial use, and once in use, that the cylinders are maintained and used in compliance with applicable requirements of the Hazardous Materials Regulations (HMR; 49 CFR Parts 171-180) as safe packagings for hazardous materials. The HMR are promulgated in accordance with 49 U.S.C. 5110, the Federal hazardous materials transportation law. This information collection supports the Departmental Strategic Goal for Safety.
There are no revisions to the total number of burden hours for the renewal of this OMB Control Number. However, there is an adjustment in the number of respondents and responses. During review of this burden, PHMSA noted it has historically consolidated of all reporting and recordkeeping requirements into one information collection. As demonstrated throughout this justification, there are nine different reporting and recordkeeping requirements, which PHMSA is now identifying. These adjustments increase the number of responses and respondents. However, this did not change the number of total burden hours, because no changes were made to the cylinder requirements.
On behalf of this Federal agency, I certify that the collection of information encompassed by this request complies with 5 CFR 1320.9 and the related provisions of 5 CFR 1320.8(b)(3).
The following is a summary of the topics, regarding the proposed collection of information, that the certification covers:
(i) Why the information is being collected;
(ii) Use of information;
(iii) Burden estimate;
(iv) Nature of response (voluntary, required for a benefit, or mandatory);
(v) Nature and extent of confidentiality; and
(vi) Need to display currently valid OMB control number;
If you are unable to certify compliance with any of these provisions, identify the item by leaving the box unchecked and explain the reason in the Supporting Statement.