| 100% | BIOLABS | 7 | Facilities overseen by the C.D.C. |
| 56% | TIDEPODS | 8 | Laundry product labelled a health risk by the C.D.C. |
| 50% | HEPTATHLON | 10 | Sport overseen by the 51-Across |
| 50% | FOURHCLUB | 9 | Youth group overseen by the USDA |
| 49% | DFLATS | 6 | They're found by the C's |
| 49% | RHONE | 5 | River crossed by the Pont d'Avignon |
| 48% | COLUMBIA | 8 | The C in Washington, D.C. |
| 47% | FOURCORNERS | 11 | Attraction in 69-Across overseen by the Navajo Nation |
| 47% | COLUMBIA | 8 | The C in Washington, D.C., previously |
| 45% | NRA | 3 | Org. presently overseen by Carolyn D. Meadows |
| 45% | IDS | 3 | Things issued by the D.M.V. |
| 44% | COLUMBIA | 8 | What the C in Washington, D.C. stands for |
| 43% | GUN | 3 | The —, 1933 novel by C S Forester |
| 43% | SHIP | 4 | The —, 1943 novel by C S Forester |
| 43% | RAINBOW | 7 | The —, 1915 novel by D H Lawrence |
| 43% | WHITEPEACOCK | 12 | The —, 1911 novel by D H Lawrence |
| 43% | LIGHTHOUSE | 10 | The —, 2005 novel by P D James |
| 43% | SELF | 4 | __ Made: Inspired by the Life of Madam C.J. Walker |
| 42% | PANDEMIC | 8 | Nightmare for the C.D.C. |
| 42% | ALPHABETTIES | 12 | Neckwear with the letters A, B, C, D, etc.? |
| 42% | SCANDAL | 7 | The School for __, an 18th C play by Sheridan |
| 41% | AEC | 3 | Agcy. replaced by the N.R.C. |
| 41% | PAC | 3 | One regulated by the F.E.C. |
| 41% | AEC | 3 | Org. replaced by the N.R.C. |
| 41% | FINAL | 5 | & 18D The —, 1926 novel by H C McNeile under the pseudonym Sapper |
| 41% | WARDROBE | 8 | The Lion, the Witch and the __, by C. S. Lewis |