| CT 105 Calculations - Gradings (JTCP - HMA I / S&A) | 2025-03-18 | Active | Avinash Ralla | Lab 1 | (No comments) |
| CT 106 Definitions - Specific Gravity (SpG) | 2026-01-10 | Active | Alexis England | Lab 1 | (No comments) |
| CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A) | 2025-03-18 | Active | Avinash Ralla | Lab 1 | (No comments) |
| CT 125 HMA Sampling - HMA (JTCP - HMA I) | 2025-03-18 | Active | Avinash Ralla | Lab 1 | (No comments) |
| CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A) | 2021-09-14 | Expired | Richard Hibbard | Lab 1 | (No comments) |
| CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A) | 2021-09-14 | Expired | Richard Hibbard | Lab 1 | (No comments) |
| CT 205 Percent Crushed Particles (JTCP - S&A) | 2021-09-14 | Expired | Richard Hibbard | Lab 1 | (No comments) |
| CT 206 SpG & Absorption - Coarse Aggregates | 2026-01-10 | Active | Alexis England | Lab 1 | (No comments) |
| CT 207 SpG & Absorption - Fine Aggregates | 2026-01-10 | Active | Alexis England | Lab 1 | (No comments) |
| CT 208 Apparent SpG - Fine Aggregates | 2024-01-21 | Expired | David Small | Lab 1 | (No comments) |
| CT 211 LA Rattler | 2026-01-10 | Active | Alexis England | Lab 1 | (No comments) |
| CT 212 Unit Weight of Aggregates | 2025-11-29 | Active | Alexis England | Lab 1 | (No comments) |
| CT 213 Organic Impurities of PCC sand | 2025-11-29 | Active | Alexis England | Lab 1 | (No comments) |
| CT 214 Sodium Sulfate Soundness | 2025-11-29 | Active | Alexis England | (No lab) | (No comments) |
| CT 216 Relative Compaction - Soils and Aggregates (JTCP - S&A) | 2021-09-14 | Expired | Richard Hibbard | Lab 1 | (No comments) |
| CT 217 Sand Equivalent (JTCP - S&A) | 2021-09-14 | Expired | Richard Hibbard | Lab 1 | (No comments) |
| CT 226 Moisture Content - Soils and Aggregates (JTCP - S&A) | 2021-09-14 | Expired | Richard Hibbard | Lab 1 | (No comments) |
| CT 227 Cleanness Value (JTCP - S&A) | 2021-09-14 | Expired | Richard Hibbard | Lab 1 | (No comments) |
| CT 229 Durability (JTCP - S&A) | 2021-09-14 | Expired | Richard Hibbard | Lab 1 | (No comments) |
| CT 234 Uncompacted void - Fine Aggregates | 2026-01-10 | Active | Alexis England | Lab 1 | (No comments) |
| CT 235 Flat and Elongated Particles | 2026-01-10 | Active | Alexis England | Lab 1 | (No comments) |
| CT 301 "R" Value | 2025-11-29 | Active | Alexis England | Lab 1 | (No comments) |
| CT 304 Sample Preparation - HMA | 2026-01-10 | Active | Alexis England | Lab 1 | (No comments) |
| CT 306 Reducing Samples of Asphalt Mixtures (JTCP - HMA I) | 2025-03-18 | Active | Avinash Ralla | Lab 1 | (No comments) |
| CT 308 Bulk SpG and Density - HMA | 2026-01-10 | Active | Alexis England | Lab 1 | (No comments) |
| CT 309 Max SpG and Density - HMA | 2026-01-10 | Active | Alexis England | Lab 1 | (No comments) |
| CT 331 Residue by Evaporation | 2026-01-10 | Active | Alexis England | Lab 1 | (No comments) |
| CT 366 Stabilometer | 2026-01-10 | Active | Alexis England | Lab 1 | (No comments) |
| CT 368 OBC of OGAC | 2026-01-10 | Active | Alexis England | Lab 1 | (No comments) |
| CT 370 Moisture Content by Microwave | 2026-01-10 | Active | Alexis England | Lab 1 | (No comments) |
| CT 371 Moisture Induced Damage (TSR) | 2026-01-10 | Active | Alexis England | Lab 1 | (No comments) |
| CT 382 AC Content by Ignition Oven | 2026-01-10 | Active | Alexis England | Lab 1 | (No comments) |
| CT 389 Hamburg Wheel-Track | 2026-01-10 | Active | Alexis England | Lab 1 | (No comments) |
| CT 521.1 Compressive Strength - PCC (ASTM C39 / C617) | 2026-01-10 | Active | David Small | (No lab) | Created based on CT521 certificate ID66189 |
| CT 521.2 Compressive Strength - PCC (ASTM C39 / C1231) | 2026-01-10 | Active | David Small | (No lab) | Created based on CT521 certificate ID66189 |
| CT 524 Flexural Strength of Rapid Strength - PCC | 2026-01-10 | Active | Alexis England | Lab 1 | (No comments) |