Index of PERB Opinion Numbers (501-525) PERB Opinion # Case Number Cite DC Register vol. DC Reg. page (year) 501 97-U-01, opinion 45 DC Reg. 8066 (1998) 502 97-U-01, motion 45 DC Reg. 8071 (1998) 503 96-UC-01 46 DC Reg. 461 (1999) 504 96-RC-03 45 DC Reg. 8076 (1998) 505 97-N-01 45 DC Reg. 8080 (1998) 506 97-RC-01 45 DC Reg. 8084 (1998) 507 95-S-03 95-S-02 46 DC Reg. 110 (1999) 508 96-UC-01, motion 46 DC Reg. 116 (1999) 509 97-U-07 46 DC Reg. 119 (1999) 510 96-UM-07 97-UM-01 97-UM-03 97-CU-01 46 DC Reg. 122 (1999) 511 96-U-05 96-U-10 45 DC Reg. 3232 (1998) 512 97-U-14 45 DC Reg. 3235 (1998) 513 97-U-07 45 DC Reg. 3239 (1998) 514 96-U-24 45 DC Reg. 3242 (1998) 515 97-N-01 45 DC Reg. 4760 (1998) 516 97-S-01 97-S-02 97-S-03 45 DC Reg. 4762 (1998) 517 97-U-12 45 DC Reg. 4771 (1998) 518 97-A-01 45 DC Reg. 4774 (1998) 519 97-A-02 45 DC Reg. 4776 (1998) 520 97-RC-03 45 DC Reg. 3247 (1998) 521 97-S-01 45 DC Reg. 1472 (1998) 522 97-RC-03 45 DC Reg. 3247 (1998) 523 97-RC-01 97-UNC-01 45 DC Reg. 2046 (1998) 524 96-S-04 45 DC Reg. 1475 (1998) 525 97-U-24 45 DC Reg. 314 (1998)