Cal. Code Regs. tit. 14, § 463
(a) Season and Area: November 1 through March 31 in the counties of Alameda, Alpine, Amador, Butte, Calaveras, Colusa, Contra Costa, Del Norte, El Dorado, Fresno, Glenn, Humboldt, Imperial, Inyo, Kern, Kings, Lake, Lassen, Madera, Mariposa, Merced, Modoc, Mono, Monterey, Nevada (except Sagehen Creek), Placer, Plumas, Sacramento, San Joaquin, San Luis Obispo, Shasta, Sierra, Siskiyou, Solano, Stanislaus, Sutter, Tehama, Trinity, Tulare, Tuolumne, Yolo and Yuba; and those portions of Riverside and San Bernardino counties within 10 miles of the Arizona-California border. (This regulation supersedes Section 4001 of the Fish and Game Code.)
Bag and Possession Limit: There is no bag or possession limit in these areas for the taking of beaver.
Beaver may be taken only as follows:
Note: Authority cited: Sections 200, 203, 265 and 4009.5, Fish and Game Code. Reference: Sections 110, 200, 201, 203, 203.1, 260, 265, 270, 275, 4000, 4002, 4003, 4004, 4009.5 and 4180, Fish and Game Code.
1. Amendment filed 6-1-73; designated effective 7-3-73 (Register 73, No. 22). For prior history, see Register 72, No. 39.
2. Amendment filed 6-7-74; designated effective 7-1-74 (Register 74, No. 23).
3. Amendment of subsection (a) filed 6-6-75; designated effective 7-1-75 (Register 75, No. 23).
4. Amendment filed 5-19-80; designated effective 5-19-80 (Register 80, No. 21).
5. Amendment filed 5-13-81; designated effective tenth day thereafter (Register 81, No. 20).
6. Editorial correction repealing subsection (c) filed 5-19-82 (Register 82, No. 21).
7. Change without regulatory effect amending Note filed 8-8-2019 pursuant to section 100, title 1, California Code of Regulations (Register 2019, No. 32).