Regulation check

grooming reads like a Personnel & Career question — these are the publications that govern it in each branch:

PublicationBranchTitleDateStatus
AR 670-1ArmyWEAR AND APPEARANCE OF ARMY UNIFORMS AND INSIGNIA2021-01-26Current
NAVPERS 15665JNavyUnited States Navy Uniform Regulations—Current
MCO 1020.34HMarine CorpsMARINE CORPS UNIFORM REGULATIONS2018-05-01Current
COMDTINST M1020.6KCoast GuardUNIFORM REGULATIONS2020-07-07Current
DAFI 36-2903Air ForceDress and Personal Appearance of Department of the Air Force Personnel2024-02-29
GM 2026-02-19
Current
ARMY DIR 2025-13ArmyFACIAL HAIR GROOMING STANDARDS2025-07-07Current
ARMY DIR 2025-18ArmyAPPEARANCE, GROOMING, AND ARMY BODY COMPOSITION PROGRAM STANDARDS2025-09-12Current
ARMY DIR 2026-09ArmyGROOMING STANDARDS AND RELIGIOUS ACCOMMODATION2026-05-19Current
MILPERSMAN 1306-422NavyAssignment to Submarine Surveillance Equipment Program (SSEP) Groom Teams and Support Billets—Current
NAVADMIN 073/20NavyTEMPORARY RELAXATION OF HAIR GROOMING STANDARDS IN RESPONSE TO CORONAVIRUS OUTBREAK2020-03-18Status unlisted
NAVADMIN 146/17NavyUNIFORM POLICY UPDATE NEW GROOMING STANDARDS, JOINT IDENTIFICATION BADGES, MATERNITY UNIFORM AND STANDARDIZED PRISONER UNIFORMS2017-06-21Status unlisted
NAVADMIN 134/21NavyRESCINDING AUTHORITY TO RELAX HAIR GROOMING STANDARDS2021-06-22Status unlisted
NAVADMIN 124/22NavyNAVY UNIFORM AND GROOMING POLICY UPDATE2022-05-27Status unlisted
NAVADMIN 162/26NavyFACIAL HAIR GROOMING STANDARDS UPDATE FACT SHEET - INFOGRAPHIC2026-07-07Status unlisted
NAVADMIN 140/26NavyUPDATED GUIDANCE ON GROOMING STANDARDS AND RELIGIOUS LIBERTY FACT SHEET2026-06-10Status unlisted
Looking for an actual answer, not just the pub? Ask it as a question — free, and it quotes the regulation text where indexed.
Numbers match loosely — “ar670”, “AR 670-1”, and “670-1” all find the same pub. Every result shows its live status from the official catalog.