Subpart B
Part 1988 covers the procedures for handling retaliation complaints under Section 31307 of the Moving Ahead for Progress in the 21st Century Act (MAP-21). The Part Number Title is "Procedures for Handling Retaliation Complaints Under Section 31307 of the Moving Ahead for Progress in the 21st Century Act (MAP-21)." See the Part 1988 listing on OSHA's site for the official designation.
The Subpart B title is "Litigation." This identifies Subpart B of Part 1988 as the part of the regulation that addresses litigation matters. See 1988 Subpart B for the formal listing.
The Litigation subpart is identified as 1988 Subpart B. That is the standard number citation used on OSHA's site for this subpart.
Part 1988 explicitly cites Section 31307 of the Moving Ahead for Progress in the 21st Century Act (MAP-21). The Part is titled to show it implements procedures for retaliation complaints filed under Section 31307. See Part 1988 on OSHA's site for the citation.
Subpart B (Litigation) relates to the litigation aspects of enforcing or defending retaliation complaint procedures created under MAP-21 Section 31307. The subpart title signals that it covers legal or court-related processes tied to those retaliation complaint procedures. See 1988 Subpart B for the official subpart title.
The document lists the GPO source for the official regulatory text as the electronic Code of Federal Regulations (e-CFR). The Part's GPO source is shown as e-CFR on the Part 1988 page on OSHA's site: 1988 Subpart B.
OSHA lists this regulatory material under the single standard entry 1988 Subpart B, which is presented as the Standard Number for the Litigation subpart. That entry groups the Part number (1988) and the Subpart (B) together for citation and navigation.
Part 1988 focuses on procedures for handling retaliation complaints brought under Section 31307 of MAP-21, with Subpart B specifically titled "Litigation." For the official citation and heading, see 1988 Subpart B.