MSHA regulations at 30 CFR parts 6 through 36 contain application, testing and inspection procedures, and quality control procedures for the approval of mining equipment or explosives used in both underground and surface coal, metal, and nonmetal mines. Except for parts 6 and 7, MSHA conducts most of the testing and evaluation of products for a fee paid by the applicant; although some regulations require the manufacturer to pretest the product. Upon MSHA approval, the manufacturer must ensure that the product continues to conform to the specifications and design evaluated and approved by MSHA. In some instances, as part of the approval process, manufacturers are required to have a quality control or assurance plan.
There was an increase of 189 burden hours (from 4,441 to 4,630). The increase is due to changes in the number of estimated applications filed with MSHA by manufacturers and/or mine operators, but also because it subsumes burden from two ICRs, 1219-0145, specifically the approval and testing of flame-resistant conveyor belting, and 1219-0146, the approval and testing requirements of refuge alternatives. When OMB approves this package, MSHA will submit change requests to reduce the corresponding burden of these two packages.
There was an increase of 18 responses (from 754 to 772) and a decrease of 5 respondents (262 to 257). These increases are due to the changes in the number of applicants and applications being filed. The increase is also due to the addition of applicants and applications for the Part 7, Subpart L, Refuge Alternatives program and Part 14 Conveyor Belt program.
Burden costs increased by $22,359 (from $3,780,708 to $2,803,067). This increase is related to the following changes: MSHA's hourly charge to evaluate applications for approval; the addition of applicants and applications for the Part 7, Subpart L, Refuge Alternatives program and Part 14 Conveyor Belt program. Additional time spent on applications due to an increase in the complexity of evaluating incoming applications. The time spent on evaluating applications has increased because many experienced long-time employees have retired and MSHA has had to hire and train new engineers and technicians to replace them.
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.