Ramar Transportation
learning hub

Field-grade hazmat logistics, in plain English.

Operating documentation for the dangerous-goods buyer — 49 CFR explainers, port-procedure guides, industry-specific playbooks, and SDVOSB contracting primers.

regulatory

49 CFR Explainers

Practical reads of the federal hazmat code — what § 397, § 173, and § 172 actually require on the dispatch floor.

CFR

Apr 5, 2026

Segregation in Practice: Reading 49 CFR § 177.848 on the Loading Dock

Class-by-class walkthrough of the segregation table, where transload + safe-haven parking rules interact, and the most common DOT roadside-inspection findings.

Read article

CFR

Feb 25, 2026

Hazmat Training Requirements: 49 CFR § 172.704 in Practice

Who's a 'hazmat employee', the four required training categories, recordkeeping for auditors, and what function-specific training actually has to cover.

Read article

CFR

Feb 15, 2026

Hours of Service for Hazmat Drivers: FMCSA Part 395 in Practice

The 11/14/70 framework, the 30-minute break, split sleeper, and where § 395 collides with § 397.5 attendance — why team-driver coverage is mandatory for Class 1 OTR.

Read article

CFR

Feb 5, 2026

Placarding 101: 49 CFR § 172 Subpart F for Class 1 Through 9

What Subpart F actually requires, the 1,001-pound aggregate trigger, durability requirements, and where placard chain of custody fails on multi-vendor lanes.

Read article

CFR

Jan 15, 2026

Shipping Papers and Emergency Response Information: 49 CFR § 172.602

What § 172.602 actually requires, the 24/7 phone-line standard, multi-modal continuity through transload, and where shippers usually get sloppy.

Read article

CFR

Jan 5, 2026

Class 1 Driver Attendance: 49 CFR § 397.5 in Practice

What 'continuous attendance' actually means on the road, why team-driver coverage is required for most Class 1 freight, and the routing implications.

Read article

CFR

Nov 25, 2025

49 CFR § 173 Packaging Instructions Explained: From UN Performance Standards to PG I/II/III

How UN performance-tested packaging marks read, the two-tier framework of § 173 general + class-specific instructions, and where transload-time repackaging breaks the audit chain.

Read article